14 best bicycle speedometers

• ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, pace arrow, and clock.
• DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.
• WIRED SENSOR: The Velo 7 comes with a wired speed sensor.
• GO THE DISTANCE: With a battery that lasts up to three years, you can install it and forget about it.
• PERFECT FOR BEGINNERS: The Velo 7 is an entry-level computer that is perfect for beginner cyclists looking to take their riding to the next level.

User questions & answers

Question:	I can not get this thing to register the speed. I've tried replacing battery 2x, someone suggested touch the contacts with metal. Any other suggestion
Answer:	No, it can’t
Question:	how do you install it
Answer:	This is a true fiberoptic sight.
Question:	Can this go to mph also is it water tight
Answer:	I have put close to a hundred rounds through a Panther Oracle 5.56 with the sight atop a cantilevered riser. Holding zero, so far.
Question:	I just bought a Sunny indoor stationary bike, the "wheel" on the front is solid/ no spokes, will the vela 7 work on this type trainer
Answer:	238,900 miles. You can see the moon at night.

Product description

Multi-functions:

Our Bike Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK



Simple Steps Setup:

1 - Install Batteries(Both Sensor and Bike comouter requires batteries)

2 - Reset and Pair the computer before first use in order to achieve the most accurate results

3 - Install the Seat

4 - Mount the Sensor on the front wheel

5 - Mount the magnets on the front wheel's spoke

6 - Set the computer into the Seat



Product Description:

Package Weight:100g

Dimensions:56mm*41mm*20mm

Screen: LCD display



Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS:maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock(12H/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM / hr, M / hr)

11. SET: tire circumference

12. The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)

13. Driving data sampling (FREEZE FRAME MEMORY)

14. Maintenance reminder(MAINTENANCE ALERT)

15. AUTO ON/Sleep Mode(After 300 seconds)



Package Includes:

1*seat

1*Magnet

2*Stickers

3*CR2032 Battery

1*wireless sensor

6* Plastic tie-wrap

1*Bicycle Computer

1*User Manual

• 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily.
• 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts.
• 【Day & Night Backlight 】Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking.
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.

User questions & answers

Question:	How to reset distance, etc. without clearing tire size parameter
Answer:	You press the LEFT button for 5 seconds under the DST Mode, clear values to zero to reset.
Question:	Is it compatible with 29" diameter wheels
Answer:	yes it doesn't matter as long as you set the circumference correctly-charts are available or you can easily do yourself
Question:	Mine does not shut off after being idle, how can i shut it off
Answer:	Last resort would to take out the battery.
Question:	Will this work on a rear wheel for when I'm using a bike trainer stand
Answer:	Might not in your application since the sending unit (transmitter) must be less than 2 feet from the readout (receiver). May need a "wired" unit.

Product description

Speedometer and Odometer Wireless Waterproof Cycle Bike Computer with LCD Display & Multi-Functions by YS

• 【Auto Wake-up Function】Automatically wakes from sleep mode upon sensing vibration in the bicycle. Bright LCD display to easily view ride statistics.
• 【Multi-functions】Small size, light weight, wireless, waterproof design makes it convenient and durable. This bicycle computer measures speed, distance, and riding time. Exactly what any serious bicyclist or fitness fanatic needs to know for stats tracking.
• 【Day & Night Backlight 】Provides backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking.
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.

User questions & answers

Question:	How fast does this read. Top speed
Answer:	Hi ,it can be record the speed from 0-999kph.
Question:	Can you display the odometer and speedometer at the same time or do you have to cycle through them
Answer:	Yes, the speed and odometer do display at the same time. In fact, the screen shown in the ad shows the speed as the larger number and the odometer as the smaller numbers at the bottom of the display.
Question:	I have a terratrike and need to mount the sensors on the rear wheel. will that work? also, have the smaller tire version. can i calibrate for that
Answer:	I have this working with the sensor on my rear wheel, but I had to move to computer from my front handle bars to underneath the seat on the frame. I can check my speed/mileage by looking down, but it isn't easy like glancing down at the handlebar. This isn't ideal, but it's fine because I'm on a stationary bike. I will move it to the front wheel when I return to biking outdoors.
Question:	how do you install it. Is it difficult to install
Answer:	No, it is very easy to install it.From good friend M.Reed , you can know this 3 steps.There are three parts. Installation is very easy and just takes a few minutes.1;The magnet is mounted onto two spokes on the front wheel - using the built-in thumb screw. 2;The transmitter mounts to the front fork next to the magnet - it's attached to the front fork by two supplied wire ties. 3;The receiver clamps onto the handle bar using two supplied wire ties. To neaten it up, I trimmed off the excess wire tie ends using a wire cutter. Scissors or nail cutters will work if you don't have a wire cutter. 4;Since this is wireless, there is no cable required. 5; You program it to the size of your wheel, mph or kph, etc.

Product description

This is a very classic style Bicycle Speedometer, just like the ones you would find on an old classic bike like a Schwinn. This will fit general Bike& Exercycle



Feature:

Chrome Bezel

Resettable

Left or Right Mountable

Speed in RPM

Connecting “L” is Resettable

Bayonet size is about 2cm

Cable：38cm/14.9"

Type: General Bicycle & Exercycle



Packing including：

1set Speedometer kit



Note:

This speedometer does not work on quick release axles.

There is no assembly instruction paper for it is easy to install.If you don't know how to do please check it online from the following information.



Instructions:

1. Attach the speedometer with the large black plastic screw to the metal mounting bracket by aligning it with the two indentations. Make sure the speedometer is not upside down. (Do not remove the two screws at the bottom of the speedometer)

2. Then attach the speedometer with mounting bracket attached to the middle RIGHT side of your handlebar just right of the stem.

3. Loosen your front wheel, unscrew the quick lease, insert the grey round plastic part INSIDE the suspension forks on the RIGHT side by using the two supplied washers. The metal bracket attached to the round plastic part faces towards the spokes. Reattach the front wheel.

4. Attach the cable to the speedometer (marked "UP" on the cable) and into the grey round plastic part now attached to the front wheel at the RIGHT side inside the brackets. The cable is just long enough to reach from the speedometer to the plastic part attached to the front wheel in a straight line down.

• CLASSIC STYLE BIKE SPEEDOMETER: Chrome Bezel Old School Style Retro Bicycle Speedometer with Crystal Acrylic, Looks Great on Your bike. Big in Size, Easy To Read.
• EASY TO INSTALL: Simple Installation Only Takes A Few Minutes. Mount The Reader on The Handlebar, Attach The Gear to The Axle of The Front Wheel, Link Them by The Cable. No Need for Batteries and Adjustment Setting.
• AUTO-RESET: There's No Reset Button. As A Mechanical Speedo, The Odometer Will Turn to 0 When The Mileage Reaches 9999.9 To Start Over.
• APPLICABLE: Speed In RPM Odometer 24-27.5 Inch Wheels. Perfect For 26-27" Road Bike, Mountain Bike, Folding Bike, and Old Style Exercise Bicycles. This Speedometer MAY NOT Be Compatible with Some Electric-assist Bicycles. It Is Not for The Quick Release Wheels That Go above 38 MPH.
• METRIC MEASUREMENT: The Speedometer Is in KPH Which Is The Most Widely Used Measurement, Not in MPH. A Kilometer Is 0.62 Mile. When The Speedometer Needle Indicates 30KPH, the Speed Is Approximately 18.6 Miles Per Hour.

User questions & answers

Question:	Can it be installed on front springer fork
Answer:	It should fit, as long as the front wheel can be taken off with a bolt.
Question:	is it possible to reset the km/h
Answer:	yes
Question:	do they sell one with mph
Answer:	This is mph and km. The outer numbers are mph. However, I will tell you that I sent it back as it was very cheaply made and did not work properly.
Question:	Will it work for electric bike
Answer:	If it is connected between the wheel and the front fork-bottom-side it would probably work. It is mechanical, a small reader with a straight cable from the read (positioned where the wheel is bolted to the front forks) and runs up to the speedometer. It is a so simple design, it's not electrical. Unless there is something that interferes with the front forks (where the front wheel is attached) then there should be no problem. Hope this helps...I like this so much two were bought, one for when ever.

Product description

Now thinner and more stylish, the Velo Wireless is the evolution of our simplified wireless computer. In addition to the standard ride data you've come to rely on, the Velo Wireless now packs even more punch with a programmable odometer and menu screen. Installs easily on almost any bike, including 27.5 and 29'ers. A large display and calorie consumption feature make it easy see the benefits to your health.

• ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, calorie consumption, pace arrow, and clock.
• SAVE YOUR MILES: With the option to manually set the odometer, you don't have to start over every time you change the battery.
• SECURE AND GO: With our FlexTight Bracket, you can easily mount, adjust, and move your computer by hand. Spend less time setting up your gear and more time on the road.
• DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.
• DATA FOR HEALTH: The Velo Wireless tracks calories burned.

User questions & answers

Question:	Is this a GPS unit
Answer:	No, this is as basic a wireless unit you can find these days.
Question:	what is the mode number
Answer:	Sorry not sure. Just download the user guide off their web site for instructions.
Question:	Which model of cateye velo wireless is this? i am trying to locate the manual on the manufacturer's website and it seems there is more than one varia
Answer:	On the CatEye America website, the Velo Wireless is renamed the Urban Wireless. Here's a link to the Velo Wireless manuals in all languages, including English: https://www.cateye.com/intl/support/manual/CC-VT230W.html
Question:	Can I mount this on the stem of a road bike
Answer:	if your stem is round, sure. The mounting plate has cutouts running vertically and horizontally, fit well on my wife's threadless stem. My road bike stem is an old aero-style Deda Murex which has a pointy cross section, so the cycle computer went on the handlebar.

• 【A Variety of Functions】Besides its easy operation, our bike computer has manifold practical functions including real-time/average/maximum speed, odometer, trip distance, temperature, trip time, timer, calories, fat burned and kilometer to mile, which can significantly match your daily riding needs. Thus, you can instantly get your current riding status
• 【Big LCD Digital & Day Night Backlight 】The large LCD display Provides a backlight for easy viewing during dark hours. The backlight will automatically turn on when any button is pressed between 18:00 and 06:00. Please note the slight rattle sound from the device is a normal phenomenon, which results from the design of wireless automatic function
• 【Long-lasting Battery Life】With built-in CR2032 3V button cell battery, our bike computer is of lower power consumption, which can last for at least 8 months, quite durable. Additionally, there will be a low battery reminder in case your momentary forgetfulness. Please note that the previously stored data will be automatically cleared once the battery is replaced, but the shutdown will not affect the data storage
• 【Easy to Install &Use】Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements. Customizable to most common tyre sizes for accurate stats tracking
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions

User questions & answers

Question:	Can the sensor be mounted on the rear wheel
Answer:	probably about 3 months or so... but it depends on how much u wash it too. Also has uv protection but u would be far better off buying THE CAR GUYS LIQUID WAX SEALENT because it lasts about 9 to 12 months, more durable, and it gives your car a much deeper shine than pinnacle's wax. So for about an extra 10 dollar difference u get more bang for the buck in every possible way with THE CAR GUYS LIQUID WAX SEALENT. Therefore, that's the only reason that I can't recommend pinnacle wax...... unless they cut their price in half.
Question:	Curved plastic mounting bracket snapped when installing. Can I get another
Answer:	I’m using it on top of a paint sealant, lots of people are doing the same and the feed back it’s positive, deep shine, extra protection, all carnuba waxes have cleaners that can remove light dirt on surfaces, if a machine is used it will remove more dirt
Question:	What is the warranty
Answer:	Don’t waste your money. This stuff was NOT what it claimed! It did not provide any wax like finish whatsoever!
Question:	Can i apply on a black car
Answer:	I didn't use this product on black paint but it worked as good as another product that costs triple what this product did which I uhave used on a black vehicle.
Question:	For dark gray paint which color is best
Answer:	Works great on rims...it disolves grease and grime!
Question:	is the polish actually black in color
Answer:	This product is absolutely fabulous on a black car. My black/gold Mustang shines better than it ever has. For decades the only waxes that I have ever used is Mequiar’s and Mothers waxes, but this produces a much more lustrous shine with just a fraction of the effort.

Product description

Multi-functions:

Our Bike Computer Odometer Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK during your biking!



Simple Steps Setup:

1 - Install Batteries(Both Sensor and Bike comouter requires batteries)

2 - Reset and Pair the computer before first use in order to achieve the most accurate results

3 - Install the Seat

4 - Mount the Sensor on the front wheel

5 - Mount the magnets on the front wheel's spoke

6 - Set the computer into the Seat



Product Description:

Package Weight:100g

Dimensions:56mm*41mm*20mm

Screen: LCD display



Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS:maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock(12H/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM / hr, M / hr)

11. SET: tire circumference

12. The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)

13. Driving data sampling (FREEZE FRAME MEMORY)

14. Maintenance reminder(MAINTENANCE ALERT)

15. AUTO ON/Sleep Mode(After 300 seconds)



Package Includes:

1*seat

1*Magnet

2*Stickers

2*CR2032 Battery

1*wireless sensor

6* Plastic tie-wrap

1*Bicycle Computer

1*User Manual

• 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily.
• 【Auto Wake-up Function】Built-in Ball Switch, automatically turn on from sleeping mode when sensing the vibration after shocking bike computer body, easier to operate than conventional bike odometer.
• 【Easy to Install & Use】It is easy to follow instructions, great basic functions of the speedometer and very specific tire size that enable accurate calculations.
• 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts.
• 【Day & Night Backlight】Green & White color on the odometer display to distinguish between Day and Night. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.

User questions & answers

Question:	Will this work on atv
Answer:	This has a manual that allows for the coding of dozens of tire sizes. I’m sure it would work on a 20” rim. I would have to get home and look at the owners manual. I’m safely assuming you can.
Question:	Can this work on a Rolling walker? 6in or 8in wheel
Answer:	1. I was told this is a battery slightly loose problem and to add a piece of scotch tape to the back of the battery and re-install. I folded a 2" piece of tape in half to get rid of the sticky. Re-installed - It worked. NOTE: Don't forget to write your Odometer mileage down - it will reset 000 when you open the battery door 2. Also mounting the Pedrone on a stem that is angled up can cause resetting problems (was told this by the factory).
Question:	Does it turn off
Answer:	it seems to me there is a version without stopwatch feature ...and version with ... check !!! I bought the latter ...... the earlier may be an older model ...
Question:	How do you reset the trip odometer back to 0? I'm having problems doing that. I asked Dinoka's customer help that, but so far, no response
Answer:	I purchased a new bike recently and decided to buy a new Cateye Padron & head light (Kryptonite) at the same time. Mounted the extras to the handlebars and calibrated the Padron. No issues.....until....riding at night with my light on. It took me a few night rides to put 2 and 2 together, but I finally discovered the interference PROBLEM associated with the Padrone. Quite frustrating as I ride almost exclusively at night during the summer months. My FIX is putting a layer of foil tape around the light. Somehow that mitigates the interference problem and I can once again log Ride miles on the Padrone....but man, my light is ugly as sin now!

Product description

You spoke, we listened. Developed from CatEye customer feedback, the Padrone features the largest display available on the market today. From the downhill mountain biker to the farsighted cyclists, the Padrone is ideal for anyone who wants to enjoy a squint-free ride and a fast, simple set-up. Battery life up to a year. Weighs 31g.

• ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, and clock.
• SAVE YOUR MILES: With the option to manually set the odometer, you don't have to start over every time you change the battery.
• FOCUS ON THE RIDE, NOT THE SCREEN: Don't let navigating menus or buttons get in the way of enjoying your ride. Simply press the base of the unit to toggle through functions.
• SECURE AND GO: With our FlexTight Bracket, you can easily mount, adjust, and move your computer by hand. Spend less time setting up your gear and more time on the road.
• DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.

User questions & answers

Question:	Will it work on 20 inch wheels? (Recumbent wheels
Answer:	This has a manual that allows for the coding of dozens of tire sizes. I’m sure it would work on a 20” rim. I would have to get home and look at the owners manual. I’m safely assuming you can.
Question:	how can I keep the cateye padrone from resetting during a ride
Answer:	1. I was told this is a battery slightly loose problem and to add a piece of scotch tape to the back of the battery and re-install. I folded a 2" piece of tape in half to get rid of the sticky. Re-installed - It worked. NOTE: Don't forget to write your Odometer mileage down - it will reset 000 when you open the battery door 2. Also mounting the Pedrone on a stem that is angled up can cause resetting problems (was told this by the factory).
Question:	There are several cateye padrone cyclo computers on thise site with different prices. Is there a difference in these computers
Answer:	it seems to me there is a version without stopwatch feature ...and version with ... check !!! I bought the latter ...... the earlier may be an older model ...
Question:	Does the Padrone have the interference issue with led lights like cygolites? I have a strata that drops out when I turn on my head light
Answer:	I purchased a new bike recently and decided to buy a new Cateye Padron & head light (Kryptonite) at the same time. Mounted the extras to the handlebars and calibrated the Padron. No issues.....until....riding at night with my light on. It took me a few night rides to put 2 and 2 together, but I finally discovered the interference PROBLEM associated with the Padrone. Quite frustrating as I ride almost exclusively at night during the summer months. My FIX is putting a layer of foil tape around the light. Somehow that mitigates the interference problem and I can once again log Ride miles on the Padrone....but man, my light is ugly as sin now!

Product features

Large, easy to read display

You spoke, we listened. Developed from CatEye customer feedback, the Padrone features the largest display available on the market today. The Padrone is ideal for anyone who wants to enjoy a squint-free ride and a fast, simple set-up.

Optional out-front mount

Pair the Padrone with CatEye''s optional out-front mount or one of the many K-Edge options including colors, aerobar and stem mounts.

Universal speed sensor

CatEye''s universal speed sensor works with all bikes from 29er and 27.5 mountain bikes to hybrid and road bikes.

Product description

Multi-functions:

Our Bike Computer Odometer Speedometer can record the CURRENT SPEED, ODOMETER, TRIP DISTANCE, MAXIMUM SPEED, AVERAGE SPEED, ELAPSED TIME, CLOCK during your biking!



Simple Steps Setup:

1 - Install Batteries(Both Sensor and Bike comouter requires batteries)

2 - Reset and Pair the computer before first use in order to achieve the most accurate results

3 - Install the Seat

4 - Mount the Sensor on the front wheel

5 - Mount the magnets on the front wheel's spoke

6 - Set the computer into the Seat



Product Description:

Package Weight:100g

Dimensions:56mm*41mm*20mm

Screen: LCD display



Functions:

1. SPD: current speed

2. ODO: odometer

3. DST: trip distance

4. MXS:maximum speed

5. AVS: average speed

6. TM: elapsed time

7. CLK: clock(12H/24H)

8. SCAN: Automatic circulatory function

9. Comparison prompt ("+" "-")

10. Miles set (KM / hr, M / hr)

11. SET: tire circumference

12. The total length of the initial value setting (SETTING TYRE CIRCUMFERENCE)

13. Driving data sampling (FREEZE FRAME MEMORY)

14. Maintenance reminder(MAINTENANCE ALERT)

15. AUTO ON/Sleep Mode(After 300 seconds)



Package Includes:

1*seat

1*Magnet

2*Stickers

2*CR2032 Battery

1*wireless sensor

6* Plastic tie-wrap

1*Bicycle Computer

1*User Manual

• 【LCD Digital Display】The large LCD display guarantees you can read your statistics from the bicycle speedometer easily.
• 【Applicable】Road bicycles, mountain bikes, folding bikes,and other common bicycles are compatible with this bicycle computer. This bicycle computer MAY NOT be compatible with some electric-assist bicycles. If the computer display, sensor, and magnet can be installed within the specified distances device should be fully compatible. Please do not hesitate to contact us with any questions.
• 【Easy to Install & Use】It is easy to follow instructions, great basic functions of the speedometer and very specific tire size that enable accurate calculations.
• 【Multi-functions】Small Size, Light Weight, Wireless & Waterproof design make the bicycle odometer more convenient and durable. It works well to Measure Speed, Distance and Riding time, especially suitable for cycling or fitness enthusiasts.
• 【Day & Night Backlight】Green & White color on the odometer display to distinguish between Day and Night. Please note the slight rattle sound from device is normal phenomenon, which results from the design of wireless automatic function.

User questions & answers

Question:	If you just want to track the odo, what do I set it on? We can’t get it to track anything
Answer:	it will display total mileage if that's what you mean. Just keep pushing the button. this is a great odo
Question:	What country manufactures this item
Answer:	I am pretty sure it is made in China. I no longer have to carton it came in. IT is pretty durable though. My son has had several pretty good crashes and it still works great,
Question:	do you have a monitor that works with the rear wheel so i can use it when i train indoor
Answer:	Sorry, this odometer will not be suitable for your rear wheel of indoor train bike, because the data is specific in the condition that distance between the sensor and bike computer should be less than 60 cm.
Question:	Is there a way to keep back light on
Answer:	No. It turns off after a few seconds to conserve the button battery (CR2032)

• 🎁【2021 New Design - Solar Energy】:With solar panel ,It can automatically charge in the sunshine or light,provide extra power to the computer while built-in 2 batteries to keep your ordinary electricity need.Environmental protection, Extend battery service life and Save your money. When mounting with the battery of the sensor, please pay attention to points of the power connection.( press the iron piece to make the battery and equipment fully contact)
• 🎁【Multi Fuctions and Wide Applicable】:Built-in 22 functions,works well to measure speed,distance,riding time calorie counter and etc which what any serious bicyclist or fitness fanatic needs.Small size ,lightweight and wireless design make it suitable for most types of bicycles(may not suit for some type with large spokes)
• 🎁【Auto Sleep Function】：After no signal inputs of 300 seconds, the screen will go into a standby sleep mode with LCD displays. When you shake it or any signal is inputted or any button is pressed,this cycle computer will automatically wake up
• 🎁【Wireless & Waterproof Design】:Wireless and Waterproof Design makes it more convenient and durable.Never worried about the complex in install the wires on your handlebars,No need to worry about rain.Simple installation that only takes a few minutes. Easy to navigate interface with only two buttons to access all measurements.JUST ENJOYING YOUR RIDING
• 🎁【Day & Night Backlight】:Provides backlight and large LCD display for easy viewing during dark hours.The backlight will automatically turn on for 4 seconds per time between 17:00 and 07:00,press both button to keep the light on. Guarantee: You could return with any reason during the first 30 days. Your satisfaction would be our priority. Any problem please feel free to conatct us

• 【Multi-function Bike Speedometer Light】This is not only a bicycle light,but also a multi-function combination smart watch light of stopwatch sensor，electric horn warning light fog light,horn light, measuring speed, distance and riding time and power display,also equipped with emergency flashlight and high-decibel bicycle bell,which can realize bicycle tracking, lighting and bell alarm during riding.
• 【5 Light Modes & 5 Sound Modes】Can be used as an emergency flashlight,Strong light/Yellow light/Weak light/High light/Flash/ 5 modes available,suit to various kinds of situation. With the premium ABS, the bicycle light is solid and durable. The bike 5 sound modes to be changed.IPX4 waterproof rated front light and ride your bike, rain or shine.for outdoor cycling trip and bicycle training.
• 【High-definition LCD Display】High-definition 4-layer LCD display,digital display,can be connected to the stopwatch,speed observing speed per hour,large screen display,5 switchable modes,power display,can be connected to a wired stopwatch to observe the speed,time,speed,full range,ne-way,etc.Multiple modes can be easily changed.
• 【Battery indicator Function & USB Rechargeable Bike Light】4 power indicator lights: 100%, 75%, 50%, 25%. When Battery level is less than 25%, need to charge ASAP.T he bicycle light can be charged directly with any USB charging port, such as mobile phone USB charger, power bank and laptop.
• 【Easy to install & Suitable for All Kinds of Bikes】Universal design mount,make one size to fit all bikes,Mountain,Big Road Bikes,Hybrid Bikes,City Bikes,or any Bike including Kids bikes,stroller,mower,snow blower,skateboard,wheelchair,motorcycle,trike,BBQ grill,scooter,ebike,boat,kayak,and more! If you have any problem, please feel free to contact us via amazon email.

User questions & answers

Question:	Do you have to press a certain button for it to verbalize your speed and mileage? Or does it do this automatically
Answer:	It will work on any dark color but cracks/chips might show up darker than you might want.
Question:	Where should I place the magnet for accurate reading? I placed it closer to the wheel hub
Answer:	Yes it is black they make different colors to fill in scratches of different color cars works really well the more you use it the more it fills in.
Question:	What is the quality of the product and what accessories are included
Answer:	Ups and Fedex are the ones for me
Question:	Does head light have to be on to use trip information
Answer:	I am not familar with the original formula, but this do provide the gloss and slickness on the final finished. I have not had it on the car long enough to know if it is durable.

Product features

Total mileage mode

This mode displays average speed, total mileage, temperature, time, stopwatch.

How to reset the mileage on the odometer

Press the L button to make the total mileage character flash, press and hold the R button for more than 3 seconds, then set from left to right, use the R button to make the setting, and then use the L button to confirm. The setting range is from 0.000 to 9999, and if the range is exceeded, it is automatically zeroed out.

How to set the temperature unit

Press the L button to cause the total mileage character to flash, then press the L button again to trigger the temperature flash, press and hold the R button for more than 3 seconds to cause the "degree centigrade" character to flash, then press the R button again to change the unit from Centigrade to Fahrenheit, and use the M button to confirm.

How to set the time

Press the L button to make the time sign flash, then press and hold the R button to toggle between 24H and 12H, and press the R button again to confirm;Press the L button to set the time, then press the R button again to change the time number, use the L button to toggle between hours, minutes, and seconds, use the R button to set, and use the M button to confirm.

How to switch to the stopwatch

In total mileage mode, press the R button to switch to the stopwatch and press the L button to start. Press the L button to pause, press L again to clear zero and restart.

ENJOY YOUR CYCLING LIFE

The bicycle front light and horn are 2 in 1 design. The bike horn can emit a warning sound up to 130 dB and there are 5 sounds to be changed.

5 sound modes（Dada sound、Chirping sound、Didi sound、Cicada sound、Alarming sound）

130DB Extra Loud Bell

130 high decibel deafening sound, Smart anti-theft alarming mode, being triggered by vibration, being able to prevent and intimidate stealer.

5 Lighting Modes+Portable Flashlight

350 lumen output to brighten the path of your home.

Click the power button to turn on the light, then click to change the lighting mode: headlight low light + warning light

Second click:Fog light + warning light

Third click:Full medium light

Fourth click:Bright light

Fifth click:Flash IRRADIATION RANGE:82ft/25M

With German quality standards and anti-glare convex lenses similar to those used in car headlights, they do not dazzle road users and drivers and ensure personal safety.

7 Kinds Data Record Mode

Accurate measurements can be adjusted to view total distance, maximum speed, average speed, ride time and unidirectional recordings, making it ideal for outdoor cycling trips and bike training.

Total mileage mode

Total mileage mode 24H time

Time figure under hibernation status

Total mileage mode stopwatch figure

Single mileage mode stopwatch figure

Single trip mode fat figure

Single trip mode calorie figure

Multiple charging modes

1500mAh USB Rechargeable Bike Light

Charge time: 2-3 hour

Use time: 3.5-5.5 hour

Charging cycles: 500+ times

Battery indicator light brightness: 100%-75%-50%-25%

Multiple Charging Modes: AC Adaptor / PowerBank / Laptop

IPX4 Waterproof

The bike's headlight and tail light clusters are waterproof to IPX4, protecting from rain, tire spray and allowing you to ride freely in the wettest of conditions!

You don't want your bike light to go out in the dark rain!

Widely Used

This bike light can be used as a conventional flashlight for hiking, camping, walking, Expedition, Fishing, Emergency, SignalMountain, Climbing, home or office power failure emergency flashlight, night family/child activities, etc.

Smart anti-theft alarming mode

The speaker is up to 130dB and by pressing and holding the main button for more than 3 seconds you will hear 4 Didi sounds, after 5 seconds it will emit an alarm sound for 15 seconds if the bike is vibrated in some way, and a second alarm sound if it vibrates again. Press and hold the main switch to turn off the alarm sound function.

Easy Installation

1.Unscrew the magnetic head by hand, thread the bike crossmember through the mounting holes, then rotate and tighten.

2. Attach the rubber sticker to the receiver.

3. Mount the inductor on the front fork of the disc brake.

4. The two sensors are aligned, and the distance between them must not exceed 3mm.

5. Attach the LED bike light to the handlebars.

Bike Safety Taillight

1. Turn the headlights counterclockwise

2. Remove the insulation paper between the batteries

3. Turn the taillights clockwise

4 .Press the headlights to turn on the taillights

OPERATION：

Click light：Constant Brightness ->Fast Flash ->slow Flash ->Off

Package Include List

1x Bike odometer with front light

1x Bike tail light

1x USB cable

1x Code table data receiver

1x Data sensor of the code table

1x Bottom base

1x Speaker controller

4x Nylon belt

1x User manual

• 【BUILT-IN HIGH-SENSITIVITY GPS CHIP】This bike computer has a bulit-in high sensitivity GPS chip and supports three systems: Beidou, GPS and GLONASS fast global positioning. Just set the TIME ZONE before use, then the time will automatically calibrated according to the local time.
• 【MULTI-FUNCTIONS】Small size, light weight, IPX5 waterproof, auto sleep function makes it convenient and durable. This bike speedometer works well to measure speed, altitude, distance, riding time and etc. It fits better for serious bicyclist or fitness fanatic to record and manage the cycling data in the training.
• 【DAY & NIGHT BACKLIGHT】This advance cycling computer is designed with day & night backlight. Only press the back and right button at the same time to change the backlight level for easy viewing under the sun & night riding. 1.7 inch anti-glare LCD will make you easy to see the data at all angles.
• 【WIRELESS DESIGN & USB RECHARGEBLE】Unlike traditional wired bike computer, there are no annoying cables, this wireless bike computer is very easy to install. USB rechargeable design make s it adapt to any charging device with USB DC 5V port. 400mAh lithium battery provides up to 8 hours run time.
• 【WORRY-FREE USE】We providing customers with a three-month replacement and one-year warranty from the date of purchase. If there have any questions during using, please feel free to contact us ASAP by email and our customer service team will give you the best solution.

User questions & answers

Question:	can you track miles when riding a bike
Answer:	Yes, this bike compuetr can track the distance (miles) when you riding a bike, it can shows 13+ functions like distance, altitude, average speed, current speed, ext..
Question:	Does it record miles you put on bike and helps you with maintenance
Answer:	Yes, M3 can record your riding mileage, which is convenient for you to look back at any time. The operation is very simple and convenient.
Question:	How to change from kmh to mph
Answer:	M3 Bike Computer Setting Steps: Press set button, enter into setting mode: When the value or icons is flashing, it means can be adjusted via the left button; right button for next setting. 1, Time zone setting: select your time zone. 2, Sound turn off/on 3, Metric and Imperial 4,Set the ODO data The setup is complete, automatically saved and exit setting. M3 Bike Computer Setting Steps: Press set button, enter into setting mode: When the value or icons is flashing, it means can be adjusted via the left button; right button for next setting. 1, Time zone setting: select your time zone. 2, Sound turn off/on 3, Metric and Imperial 4,Set the ODO data The setup is complete, automatically saved and exit setting. Specific settings can also refer to the following videos: https://www.youtube.com/watch?v=_oYNSZvown8
Question:	For the meilan m3 mini gps bike computer can the odometer be reset to
Answer:	Yes, the odometer on the bike computer can be reset to 0, please long press the set up button & manual button together to restore factory configuration.

Product features

Fast Global Positioning

With Beidou, GPS and GLONASS satellites, acquire satellites quickly for accurate positioning.

Two Backlight Levels

Only both press the back and right button to change the backlight brightness for easy viewing.

Riding Data Display

Support real-time data display, including riding time, distance, current speed, altitude and ect.

Strong Battery Life

USB rechargeable design makes it can be charged anywhere. 400mAh lithium battery provides up to 8 hours run time.

Waterproof Design

Suitable for use in small to medium rain environment, please close the charging port tightly during use in the rain.

Easy Installation

This wireless bike computer is very easy to install/remove via the supplied bike mount. Mini size: 2.36 * 1.7 * 0.8 inch.

Some Common Questions when Using this M3 Bike Computer

Product description

2 Pack multi-functions bicycle speedometer wireless bike odometer waterproof cycle computer with LCD display for outdoor cycling real-time speed tracking



Multi-functions:

SPD: current speed

ODO: odometer

DST: trip distance

MXS: maximum speed

AVS: average speed

TM: elapsed time

CLK: clock(12 hours/ 24 hours)

SCAN: automatic circulatory function

Setting speed scale (KM/ hr, M/ hr)

Setting tyre circumference

Setting the initial value of odometer

Freeze frame memory

Auto on / off



Good for bicyclists:

Small size, light weight, wireless and waterproof design makes it convenient and handy, acting as a bike speedometer and odometer, measuring both speed, distance and riding time, a good sports tool for bicyclists.



Waterproof design:

Waterproof design makes the bike computer more portable and durable. With a full-sealed compact body, the bike odometer can work great on rainy days as usual.



LCD display:

The bike computer features with a large LCD display, showing clear numbers, making it easy for you to read data and more safe and convenient while riding.



Specifications:

Screen: LCD display

Size: as the picture shows



Package includes:

2 x Bicycle computers

2 x Wireless sensors

2 x Seats

14 x Plastic tie-wraps

4 x CR2032 batteries

2 x Magnets

2 x User manuals



Notes:

Please allow slight size error due to manual measurement.

• Package contents: 2 packs bike speedometers, each pack contains 1 piece bicycle computer, 1 piece wireless sensor, 1 piece seat, 7 pieces plastic tie-wraps, 2 piece CR2032 battery, 1 piece magnet as well as 1 piece user manual; Please install the bicycle speedometer according to the user manual
• Multi-functions: providing total 14 functions for you to meet your different riding needs; The wireless bike speedometer can record the average speed, maximum speed, current speed (measured in mph/ kph unit), riding time, to keep track of your cycling more effectively and you can find more functions such as scan mode, speed comparator, maintenance, clock, etc.
• Wireless bike speedometer: featuring stable wireless transmission, the bicycle odometer can keep tracking of your cycling without network cable; Make the distance between the computer and the sensor at less than 60 cm to make them fully communicate while cycling
• Auto on/ off design: the wireless bike computer is designed with an automatic power-on/ off function; It can automatically wakes from sleep mode; The bike computer will enter into sleep mode if showing no signals for 300 seconds and will automatically turn back to the previous mode with all the data collected once any signal is received
• A wide range of applications: the wireless bicycle computer can be applied to most types of bicycles, for instance, mountain bikes, road bikes, electronic bikes, folding bikes; When you are cycling outside, take the bike computer with you to provide the real-time record

User questions & answers

Question:	Is the magnet reader supposed to be parallel to the wheel or perpendicular? It doesn't mount close enough to read from the spokes when parrallelllel
Answer:	I mount the sensor on the fork and leave the edge close to the magnet on the wheel. There is a mark/indicator on one of end of the sensor. As long as the magnet is close to that end, it will count. One simple test is to move the magnet close to the edge of the sensor and you will hear a small “click” or “tick” sound. That means it sensors the magnet and that will count.
Question:	Can the pedastal be attached to the stem instead of the handlebar
Answer:	UPDATE to my previous answer - I did find that you CAN change the base, but the secret is hidden under the double-sided adhesive pad, which must be essentially (and not easily) removed. Under that there are 4 screws in a square pattern which, once removed, separate the display mounting plate from the handlebar interface - allowing it to be rotated 90 deg. The seller, who did send me a complete replacement for the bad transmitter, confirmed that these displays are NOT backlit.
Question:	Can the sensor be installed on the rear wheel (for wind trainer
Answer:	Possibly. If the distance from the sensor to the computer is within range required.
Question:	Can sensor be placed on rear tire
Answer:	If the sensor is within the range required to the computer

• 🚴 Record Your Riding Data Accurately - The main function of a bike computer is to accurately record your riding data. We all know that one of the disadvantages of the wireless computer is that it easily leads to inaccurate riding data,so we have improved and upgraded the bike computer core chip, using the advanced smart chip, to ensure accurate data recording.
• 🚴 Big Font Data & HD Screen - What catches your eye is that a body smaller than a bank card has a clear, readable and highly visible data display. 2.36 inch HD screen display and through our modification of font size , big number makes you read the data easily, no matter it's day or night.
• 🚴 Multifunctional & Easy To Install - 18 Powerful functions to meet your different riding needs. Intelligent design & simple operation for people to track their outdoor cycling real time and distance. Secure and convenient bracket for easy installation ，Wind the cable of the wired speedometer along the brake line of your bike, and the gap between the sensor and the magnet should be less than 3mm.Suitable for most bicycles 0.98-1.24 inch handlebar diameter.
• 🚴 Waterproof & Wireless Design - The waterproof rating of our bike computer has reached IP66, which means you can use this water-resistant bike computer even in the rainy days, just wipe it dry when cycling or finish your journey.Note: Our bike computer can be immersed in water or rain for a short time, but it is recommended not to soak for a long time to prevent malfunction.
• 🚴 Backlight & Smart Touch Sensor - Green & White color on the odometer display to distinguish between Day and Night.The backlight is a touch switch. The touch mode point is located at the top of the bicycle code table where the small lamp is printed. If the single touch mode is on, the backlight will be on. Touch again to turn off the backlight. To extend battery life, it is recommended that the backlight be turned off during the day and when cycling is stopped.

User questions & answers

Question:	WIll this work on a trike with 2 front wheels
Answer:	For the Wireless model, We suggest mount the speedometer on the front wheel to get more accurate speed information; other than： 1. The max distance between the Wireless bicycle computer and transmitter is 60cm, try to adjust the location of the transmitter within this scope. 2. The max distance between transmitter and magnet should be less than 3mm, try to adjust the location of the magnet within this scope. 3. Transmitter and Wireless bicycle computer should be placed vertically, the angle should be less than 30°.
Question:	Will this work for dirt bike
Answer:	Sorry, please tell us the order number via Amazon email, we will immediately resend a new one for you
Question:	Will this work for my rc car
Answer:	90-day warranty, if there is any quality problem, we can resend to you ^_^
Question:	es inalambrico
Answer:	This is for white cars, you should buy it in black for for a black car.

Product features

West Biking Multifunctional & Wireless Bike Computer, Record Your Progress in Bits and Pieces ! Note: We have 2 Bike Computer, Blackgreen and White !

Mainly Functions:

- Large screen of 2.36 inch can measure temperature and speed

- Bicycle odometer with LCD backlight for long time.

- Portable, durable and convenient.

- Real water-resistence

- LED backlight display function, no reflection during the day, clearer at night.

- Smart Touch Sensor, easy to control the LED backlight.

- Easy to read the data with Big Font Data.

- Easy to control with mode touch, ideal companion for your bicycle.

- Easy to install firmly with mounting accessories.

- Perfect to use when hiking, climbing, riding and other outdoor actives.

West Biking Wireless Computer 18 Function

1. (SPD): Current Speed 2. (AVS): Average Speed 3. (MXS): Max Speed 4. (ODO): Total traffic mileage 5: (DST): Single lane mileage

6. (TIME): Trip Time 7. (SW): Stopwatch 8. (Clock): 12H/24H Clock 9. (CAL): Calorie Consumption 10. (ETA): Estimated Arrival Time

11. (TEM):Temperature 12. FAT Burned 13. Long Time Backlight OFF/ ON 14. Bicycle Maintenance 15. Metric/Imperial 16. Speed Comparison

17. White Backlight 18. Scanning Mode 19. Wireless Transmission 20. Odometer Save Function

Easy To Read

2.36 inch HD screen display, big numbers makes you see the data easily ! ! !

Backlight Touch Sensor

The touch mode point is located at the top of the bicycle code table where the small lamp is printed, touch to turn on the luminous mode, make your night riding is safer ! ! !

Auto Power-off & Auto Wake-up

Automatically identify the start and stop status of the bicycle, start and stop automatically, saving energy.

Unit will go to sleep if no input received for 5 minutes.

Wake up the computer by simply riding the bike.

Extended Mount Design

Easy to Read & Quick Remove; Fit for 22.2-31.8 mm Handlebar Diameter (Spacers Included for Different Bars Size)

IPX6 Water Resistant

Full-sealed design provides the bike computer IPX6 high water resistant and dust-proof feature to stay with you in any environment or weather.

Lasting Endurance

Before use, please take out the insulating plastic film inside the bike computer and the sensor ! ! !