13 best disc lock for bike

A disc lock for a bike, also known as a disc brake lock or motorcycle disc lock, is a type of security device designed to help prevent theft of bicycles or motorcycles. These locks are particularly effective at securing motorcycles due to their design. Here's what you need to know about disc locks for bikes:

  1. Design: A disc lock typically consists of a small, compact lock mechanism that is designed to fit over the disc brake rotor of a bike or motorcycle. It is commonly circular or oval in shape to accommodate the rotor.

  2. Purpose: The primary purpose of a disc lock is to immobilize the vehicle by locking the disc brake rotor. When engaged, it prevents the wheel from rotating, making it very difficult for a thief to ride or push the bike away.

  3. Security Features: Disc locks often come with additional security features, such as hardened steel construction, to resist cutting or tampering. Some models have alarms that can be triggered if the bike is tampered with, alerting nearby individuals to potential theft.

  4. Ease of Use: These locks are relatively easy to use. You insert the lock pin through a hole in the brake rotor, and then lock it using a key or combination. To disengage, you unlock the device and remove it.

  5. Portability: Disc locks are compact and portable, making them convenient to carry with you while riding.Many models come with a carry pouch that can be attached to the bike or carried in a backpack.

  6. Compatibility: It's important to choose a disc lock that is compatible with your bike's disc brake rotor size. Manufacturers often provide guidelines on which size of rotor their lock is suitable for.

  7. Deterrence: While disc locks are effective at preventing a thief from easily riding away on your bike, they are not foolproof. Determined thieves may still attempt to lift and carry the bike. However, the presence of a disc lock is a strong visual deterrent, discouraging casual theft attempts.

  8. Usage Guidelines: When using a disc lock, it's crucial to remember to remove it before attempting to ride the bike. Failing to do so can cause significant damage to the bike's braking system.

  9. Additional Locking: Many cyclists and motorcyclists use disc locks in combination with other types of locks, such as chain locks or cable locks, to provide multiple layers of security for their vehicles.

  10. Cost: The cost of disc locks can vary depending on the brand, features, and level of security provided. Higher-end models with added security features are typically more expensive.

In summary, a disc lock for a bike or motorcycle is a valuable security device that helps prevent theft by immobilizing the vehicle's disc brake rotor. It's a portable and effective option for enhancing the security of your bike, particularly in situations where you need to leave it unattended in public places. However, it should be used in conjunction with other security measures for comprehensive protection against theft.

Below you can find our editor's choice of the best disc lock for bike on the market
  

Tchipie Disc Brake Lock Motorcycle Alarm with 110db Alarm Sound, Anti Theft Security Wheel Disk Lock for 7mm Brake Rotor, Heavy Duty with 5 feet Reminder Cable for Motorcycles Bicycles

Based on 3 reviews Check latest price

Product description

MOTORCYCLE LOCK WITH ALARM The TCHIPIE alarm disc lock is robust build to lock the wheel and the 110dB audible alarm is loud enough to scare anyone who attempts to steal your motorcycle or bike, making him feel like there's a spot light on them. Can give you more security when leaving your motorcycle and prevent yourself from becoming a victim of motorcycle theft. DETERRENT BOTH AUDIBLY AND VISUALLY The red brake disc alarm along with the orange reminder cable itself is a great deterrent, letting the suspects know that it's armed. The 110dB alarm sound is loud enough to draw attention and deter any "touchy" suspect, offering you the added ease of mind that your motorcycle is safe. It's a must-have for motorcycle trips, motel stays, parking outside in a public parking spot, or if you have the need to lock up your kid's bike until they get the homework done. EASY TO USE: 1. Press the button to lock, you'll hear a loud "beep" sound to let you know that the lock alarm is activated. 2. When detecting a vibration it has a warning triple beep to let potential thieves know its armed. 3. Then if it's tampered again it will give off a continuous shrill 10 beeps alarm to draw everyone's attention and fight off the thieves suspects. 4. Each alarm will last for 10 seconds and has to be disabled by inserting the key to unlock it or wait for 10 seconds. BATTERY REPLACEMENT It's time to change the battery when you hear a continuous "gee gee gee. . . " sounds, or the alarm suddenly stops without lasting 10 times. 1. Use the Allen wrench to unscrew the 4 fixing screws and remove the cover. 2. Take out the battery set and put on the spare battery set, pay attention to the anode "+" and cathode "-". 3. Close the cover and tighten the 4 screws. WHAT YOU GET 1x TCHIPIE alarm disc lock 1x 4ft reminder cable 1x Spare battery set 1x Carrying pouch 1x Allen wrench 1* Worry-free

  • Motorcycle Theft Prevention: With built-in sensors detecting shocks and movements, the TCHIPIE anti-theft disk lock will keep your motorcycle safe, protected and theft-free as the audible alarm system will scare away suspects if they attempt it! According to NCIB 44,268 motorcycles were reported stolen last year, it's time to add additional security to your investment and prevent motorcycle theft from happening to you.
  • Audible Alarm Deterrent: Easy to lock with one-press operation, immediately the lock goes into alarm mode and you'll hear a “Beep” sound. When detects a vibration, it has a warning triple "Beep" to let potential theives know its armed. Then if it's triggered again the alarm gives off a continuous shrill alarm for about 30 seconds, the 100dB is loud enough for anyone to notice. To shut off the alarm you will either have to unlock it or wait 30 seconds.
  • For Rotors 7mm Thick or Less: Fits the majority of the motorcycles and bikes with disc brakes, where the brake rotor is less than 7mm (1/4") thick and cross drilled. Ideal active security device for most popular models: Harley Davidson, Yamaha FJR / Raptor 700, 2017 Honda Grom, 2017 Kawasaki Z125 / Kawasaki Ninja 250r 500r 650 2017 2012, 2016 Indian Scout Sixty, Triumph Bonneville Streetsmat, Victory CrossCountry, Honda shadow spirit, etc.
  • Having Peace of Mind: The bright red color and orange reminder cable can act as a decent visual deterrent for those potential thieves. Can give you ease of mind leaving your bike or motorcycle outside in a populated city, in the parking lot at work, during motorcycle ride, trips, or motel travels. Besides, we back your purchase with 3-month money back guarantee and extended 24-month product no-worry warranty!
  • Long Term Use: The Tchipie motorcycle wheel lock with siren has an alloy aluminum body, sealed against moisture, dust and dirt. It comes with battery already installed and an extra 6pcs set for when those run out. You can use the Allen key to change the batteries in seconds, or just to remove the batteries and use without alarm as a conventional lock.

Kryptonite New York Bicycle Disc Lock

Kryptonite

Based on 343 reviews Check latest price

Product description

14mm hardened MAX-Performance steel shackle resists both cutters and leverage attacks. High security, disc-style cylinder. Double deadbolt locking for extensive holding power. Dual layer steel crossbar for maximum security. Sliding dust cover protects and extends cylinder life. Includes carrying pouch and disc lock reminder. 3 stainless steel keys -- one lighted with high intensity bulb & replaceable battery. Product dimensions: 2.2” x 2.3” (56mm x 58mm). Product weight: 2.25 lbs. (1.02 kgs).

  • 14mm hardened MAX-Performance steel shackle resists both cutters and leverage attacks
  • High security, disc-style cylinder
  • Double deadbolt locking for extensive holding power
  • Dual layer steel crossbar for maximum security
  • Sliding dust cover protects and extends cylinder life
  • Includes carrying pouch and disc lock reminder
  • 3 stainless steel keys -- one lighted with high intensity bulb & replaceable battery

User questions & answers

Question: What is the max size that this lock can fit on? (With the lock open, what’s its opening width
Answer: I don't understand the question, but I can tell you this Kryptonite lock with a 20ft., 11,000lb rated chain we are very confident the riding mower is safe and secure.
Question: Can I attach it to my 2000 Honda Elite 50 cc sr rim on the front so unable to push away
Answer: As long as theres a gap big enough on the brake disc for the shackle to go into then yes.
Question: Will this fit in an 5/16" diameter chain link (abus 8ks
Answer: No
Question: could someone give me the dimensions from the base to the apex of the U
Answer: The dimensions of that opening are: From the flat of the lock barrel to the inside of the curve = 2 5/16". Straight side to straight side = 2 3/16". The diameter of the hasp is 5/8". Not sure why this is not on the Kryptonite web page, but it's not. Hope this answers your question.

AKM Security Bike Chain Lock 12mm Heavy Duty Bicycle Lock Bike Disc Lock with 16mm U Lock,3-Feet Motorcycle Lock Black

AKM

Based on 55 reviews Check latest price

Product description



AKM Heavy Duty Chain lock specification:

Inside the packing are: 16mm U lock +0.9m/1.5m/1.8m chain+3 key

COLOR: Black



WEIGHT:

0.9M: 2.8kg / 6lb



SIZE:

0.9M: 900x12mm / 3 FT



Heavy duty motorbike lock features:

1. Strong anti-theft, steel chain and U-lock double protection, high safety performance.

2. Powerful lock, wheel, frame, cushion a lock protection. solid steel chain, one lock, multiple locks, locking fixtures.

3. Alloy steel material, effective anti smashing, anti violence open, anti hydraulic scissors, high safety factor.

4. U lock innovative design, silver part can be rotated to block and protect the keyhole action, prevent keyhole rusty and dust access.After AKM professional test, use professional tool to cut the 16mm rough AKM U lock, cutting at least 150S above to be cut off.Show the inside solid steel to the customer, so you can rest assured to buy.

5. An affordable U lock for moderate crime areas 10 mm hardened steel shackle Reinforced collar over key way for increased protection High security disc style cylinder High security Bent Foot design that are more ergonomic and reduce the amount of torque being applied, to stop them bending or breaking.



AKM strive to provide exceptional products and services to customers. If any questions or good advises for our products, please feel free to contact us so that we may resolve the issue for you.

  • STRONG PROTECTION: 12mm high strength square link chain,Heavy duty tough square-linked. Anti-sawing,anti-drill,durable.
  • HIGH SECURITY: Strong locking, Alloy steel, Hardened steel and have double bow hitch in the body of the anti-theft. Resistant to cutting, breaking, sawing and shearing. The chain lock is a perfect solution for protecting your bicycle and motorcycle, ATV or other valuables against theft.
  • A WIDE RANGE of USES: Perfect for everyone and applicable to motorcycles, electric cars,electric bikes,cars, tricycles, doors, grills, ladders.Ideal for bicycle lock, motorcycle lock, combination lock, cable lock, chain lock, skateboards, sports equipment.
  • MATERIAL: Non-toxic PVC material and reinforced rust alloy steel chain, in line with EU environmental standards. Nylon sleeve cover provides additional protection and helps prevent scratches on your bike/motorbike.
  • SPECIFICATION: 900mmx12mm (with 15 chains,durable steel and sturdy ABS material ensure the safety of your motorbike.) New upgrade silver chain, non - toxic, more environmentally friendly materials.

User questions & answers

Question: Have any of the customers hhave had issues with this product ?Im looking to secure a thousand dollar bike
Answer: Yes, a full size cover will fit inside.
Question: Is it a combination or key lock
Answer: Hey Kevin, I looked at some pics of your motorcycle on google pics and I would say yes it will fit from the looks of it. More than likely it will back right up against your lower back area to fit correctly, but that is where I have mine placed on my motorcycle and it is nice because it actually gives you a tiny bit of lower back support to bump back against while riding.I have both this bag as well as the Nelson Rigg 1060ST which is the Tall version of the same bag, but it is a little over an inch longer than the 1060s, I love both bags, really well built and sturdy, the small one fits my bike better because of the length of the bag but I sure do love the Tall version because it expands to the 33Liter size which is just awesome for shopping and such.I think this bag will fit your Ducati just fine though as long as you dont mind it backing up to and touching your lower back while you ride.Best of luck!!Cory

Kryptonite New York Fahgettaboudit Chain 1415 & New York Disc Lock

Kryptonite

Based on 1 reviews Check latest price
  • 14mm six-sided chain links made of 3t HARDENED MANGANESE STEEL for ultimate strength
  • Durable, protective nylon cover with hook-n-loop fasteners to hold in place
  • Includes maximum security New York Disc Lock with 15mm MAX-PERFORMANCE STEEL SHACKLE
  • Patented*, oval hardened STEEL CROSSBAR for extra security
  • Hardened DOUBLE DEADBOLT locking for extensive holding power
  • HIGH SECURITY DISC-STYLE CYLINDER with reinforced anti-drill, anti-pull protection system
  • SLIDING DUSTCOVER protects and extends cylinder life

User questions & answers

Question: Can the lock be threaded through any link in the chain or only the end links
Answer: The first few links are not covered so you could easily thread the lock through them.
Question: Would the 5' chain be long enough to chain a bicycle frame to a pole slightly smaller than a telephone pole
Answer: It is a factor of how much room you have to maneuver the chain (distance between the bike and the pole$ and how much of the bike you want to lock up. I need to include the rear wheel and the frame. But at five feet that still gives you 2.5 feet distance from bike to pole. So I would say yes
Question: why does the shorter chain (1410) weigh more at 15.25 lbs and the longer one (1415) is 10.8 lbs? Is that a typo from manufacturer
Answer: Not sure but this is the best lock in the world! I have tested it in NYC And San Diego
Question: Can it be cut with a 42 inch bolt cutter
Answer: Wayne winton does a video about this very subject. He is a professional lock smith. He does this stuff for a living. The answer is yes you might be able to cut this chain with 42" bolt cutters if you had a peefect scenario, but he couldn't seem to get his high end 42s with sharp blades and perfect leverage to touch this chain. You can look the videos up on youtube. Honestly, id be more worried about angle or die grinders getting this than any bolt cutter unless it was a high end electric over hydraulic cutter that most people are not going to have.

Product features

New York Fahgettaboudit Chain and New York Disc Lock (1410 and 1415)
Chain Size

14mm six sided chain links made of 3T manganese steel.

Anti-theft Protection

Register your product online to activate the optional Anti-theft Protection. In the unlikely event the product is defeated when used properly Kryptonite will pay out up to a certain value depending on the security value of the product. Visit our official website for further information. T&C’s apply.

Key Safe Program

Register your keys online and Kryptonite will ship you 2 keys, globally, in the event you lose them.

Stainless Steel Keys

3 stainless steel keys — including new key design and one LED replaceable key fob.

YOHOOLYO Disc Lock Alarm Motorcycle Alarm Padlock with 110db Alarm Sound for Motorcycles Bicycles

Based on 3 reviews Check latest price
  • The Anti Theft Lock is made entirely of metal, it is sturdy and durable
  • The alarm sound is able to reach to 110 db, the measure of the locking pin 7 mm that allows us to set at 360 degrees, and it is possible to fix it in any position
  • It comes with two keys, it is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheel
  • Motion sensor with 5 seconds delay and rust resistant, weather resistant, resistant to destroy physical and waterproof
  • The package is included 1 motorcycle Disc Lock 2 keys and 1 allen key ,you can use the supplied allen key to unscrew the 4 screws in the back of our lock

User questions & answers

Question: does it come with batteries
Answer: Yes, it comes with a set installed as well as an extra set of batteries.
Question: How long do the batteries last
Answer: I guess it depends on how much you use it. I've had mine in storage for over a year and just got it out, still works.
Question: If used on a motorcycle stored outside, would a storm set off the alarm
Answer: If its a bad enough storm, yes it will set it off, but after about 5 minutes it will stop. So no need to run outside in the pouring rain. I have one on my quad in my yard. 👍
Question: If i touch the bike will the alarm go off
Answer: The bike has to be moved for the alarm to go off.

Product features

YOHOOLYO Disc Brake Lock, Anti-theft Motorcycle Motorbike Alarm Disc Lock, 110dB Sound Powersports Alarms.

  • Sturdy and durable Disc Lock
  • YOHOOLYO Disc Lock Alarm is made entirely of metal which is both sturdy and durable.
  • Intelligent anti-theft Motorcycle Lock
  • Application:Turn the key to release the lock and turn off the alarm.To install, just line up the lock so the metal bar goes through one of the wholes in the disc brake (front or back tire).Once it's lined up, push the button to slide the bar through, and it's set.
  • If someone touches your motocycle, the disc wheel lock will emit 3 long beeps then emit a louder sound and prolonged at intervals of 10 seconds.
  • Every lock key from YOHOOLYO are totally different to protect your vehicle.You must keep your 2 keys properly.
  • Application of the reminder cable:
  • Serves as a sign for others that a anti-theft device is in use and as a reminder to riders to remove the device before riding.
  • Extends from the tire to the handle bars, but you can choose to place it wherever you choose.
  • Material: aluminium alloy
  • With built-in 6 Pcs AG13 batteries and extra 6 pcs batteries.
  • Power supply: 6 Batteries.You can replace this lock batteries with LR44/AG13/A76 button batteries from yourselves.
  • Package:1x Disc lock,1x 5ft Reminder Cable,1x Carrying Pouch,12xBatteries,1xAllen key, 2x Disc lock alarm key

Anti-Theft Disc Lock Sensitive Alarm

  • Reminder:This alarm disc lock only can be used in disc brake with holes.
  • The lock pin is 7mm which is enough longer for your disc brake.
  • It comes with two keys which is ideal for motorcycles bicycles scooters holes or spokes on a wheel.

Extra Batteries and L Key to Replace

  • When the lock no longer make sharp alarms,instead produce constant sound "Ge Ge Ge…", that means the battery is going to be exhausted and you need to replace them.
  • Each motorcycle wheel lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries.

Widely Application with Reminder Cable

  • With reminder cable to remind you to take down the lock before riding the vehicle.
  • YOHOOLYO disc lock alarm fits most Motorcycles,Scooters, Cruiser,Chopper, Sport Bike, Racing Bike. Such as: Harley,Aprilia, BMW, Buell,Honda, Kawasaki,Suzuki, KTM,Triumph and Yamaha.

Waterproof Disc Lock Alarm

Durable Rustless Aluminium Alloy Disc Lock Alarm for rainy days.

Press It to Be Locked

Place the lock on the disc brake correctly and press it to be locked

Adapt To Disc Brake Bike

Only can be used for the bike or vehicle with disc brake.

Disc Brake Motorcycle Lock

Equiped with sensitive alarm 110 db alarm sound to repel the thief.

Acekit Veison Bicycle And Motorcycle Brake Disc Lock Heavy Duty Strengthen Body Sawing Resistant With Four Ribs 6mm Harden Lock Pin With Remind Cable-Yellow

Based on 71 reviews Check latest price

Product description

Specification:

Body Size: 3*2 *1.8 inch (80*51*48 mm)

Lock Pin: 6 mm

Body Groove Depth: 1.8 inch (46 mm)

Weight: 0.9 lb (400 g)

Material: zinc alloy body and hardened lock pin, stainless steel anti-drilling piece

Package: 1*disc lock with 3 keys

About VEISION:

VEISON has been a manufacturer in lock area since 1987. we have more than 20 years experience in brake disc lock design, processing and delivery our patient product over the world, To bring the customer a peace of mind, we always devote ourselves in combination of safety and beautiful ,thanks for your trust !

  • APPLICABILITY: diameter of the lock pin is 6mm, and the depth of the lock groove is 1 4/5 inch (46mm), better use it on bike or motor brake disc hole diameter no less than 6.5 mm, or the narrow width of brake disc less than 46 mm, pls check the size before buying
  • ONE HAND OPERATION: to lock the brake disc, just need press down the lock bar, no need to insert the key
  • STURDY AND HIGH IMPACTED: CNC machining molded body made of sturdy alloy, and the lock pin has been hardened, V-type body with double ribs anti-sawing and rust resistance
  • DOUBLE SECURITY: patient updated bullet lock cylinder with anti-sawing stainless steel inner piece, anti-copy unique keys, come with a remind cable for storage (the cable color may send in random),or you can also tie the bike wheel and lock together with other mount for security
  • ONE YEAR WARRANTY: always stand behind our product,for non-artificial quality problem,just contact us we will arrange the full refund or replacement for buyer asap.

User questions & answers

Question: Would it fit for a softail harley
Answer: Depends on the rim that has and the disc brake
Question: Will this fit a 2018 sportster iron
Answer: I have mine on a 2007 KLR 650 and it works fine. The diameyer of the hole needed for the lock to fit through should be a bit bigger than the width of a pencil
Question: Does this work on a Ryker Rally
Answer: I dont think so you need something bigger
Question: Prime shipping? order tuesday not going to be delivered till friday. your rating just went to no more than 3 stars and i haven’t even got the product
Answer: I dont know why but mine i had it on time

POWER SPORTS Kryptonite New York FAHGETTABOUDIT 1415 14mm 15 LBS Red Chain & New York Lock 15mm Disc Lock

Redchain

Based on 27 reviews Check latest price

Product description

Product Description 14mm six-sided chain links made of 3t HARDENED MANGANESE STEEL weighing 15 LBS built for ultimate strength. Durable, protective nylon cover with hook-n-loop fasteners to hold in place. Includes maximum security New York Disc Lock with 15mm MAX-PERFORMANCE STEEL SHACKLE. Patented*, oval hardened STEEL CROSSBAR for extra security. Hardened DOUBLE DEADBOLT locking for extensive holding power. HIGH SECURITY DISC-STYLE CYLINDER with reinforced anti-drill, anti-pull protection system. SLIDING DUSTCOVER protects and extends cylinder life. 3 STAINLESS STEEL KEYS – one lighted with high intensity bulb and replaceable battery. Key Safe Program.Product dimensions: 5’ (150cm) chain length, 15mm shackle diameter.

  • 15 LBS 14mm 5 foot chain with six-sided chain-links made of 3t HARDENED MANGANESE STEEL
  • Includes maximum security New York Disc Lock with 15mm MAX-PERFORMANCE STEEL SHACKLE
  • Durable, protective nylon cover with hook-n-loop fasteners to hold in place
  • Hardened DOUBLE DEADBOLT locking for extensive holding power
  • HIGH SECURITY DISC-STYLE CYLINDER with reinforced anti-drill, anti-pull protection system

User questions & answers

Question: What’s the difference between this version and the regular 1415? Is it just the red cover
Answer: That is correct.

AKM Security Bike Chain Lock Heavy Duty Bicycle Lock Bike Disc Lock with 16mm U Lock,Motorbike Lock Black

AKM

Based on 310 reviews Check latest price

Product description

AKM Heavy Duty Chain lock specification:

Inside the packing are: 16mm U lock +0.9m/1.2m/1.6m/2m chain+2 key

COLOR: Black

WEIGHT:

0.9M: 2.4kg / 5.3lb

1.2M: 3.1kg / 6.8lb

1.6M: 3.95kg / 8.7lb

2M: 4.55kg / 10lb

SIZE:

You have a variety of lengths to choose!

0.9M: 900x10mm / 3 FT

1.2M: 1200x10mm / 4 FT

1.6M: 1600x10mm / 5.25 FT

2M: 2000x10mm / 6.56 FT



Heavy duty motorbike lock features:

1. Strong anti-theft, steel chain and U-lock double protection, high safety performance.

2. Powerful lock, wheel, frame, cushion a lock protection. solid steel chain, one lock, multiple locks, locking fixtures.

3. Alloy steel material, effective anti smashing, anti violence open, anti hydraulic scissors, high safety factor.

4. U lock innovative design, silver part can be rotated to block and protect the keyhole action, prevent keyhole rusty and dust access.After AKM professional test, use professional tool to cut the 16mm rough AKM U lock, cutting at least 150S above to be cut off.Show the inside solid steel to the customer, so you can rest assured to buy.

5. An affordable U lock for moderate crime areas 10 mm hardened steel shackle Reinforced collar over key way for increased protection High security disc style cylinder High security Bent Foot design that are more ergonomic and reduce the amount of torque being applied, to stop them bending or breaking.



AKM strive to provide exceptional products and services to customers. If any questions or good advises for our products, please feel free to contact us so that we may resolve the issue for you.

  • STRONG PROTECTION: 10mm high strength square link chain,Heavy duty tough square-linked. Anti-sawing,anti-drill,durable.
  • HIGH SECURITY: Strong locking, Alloy steel, Hardened steel and have double bow hitch in the body of the anti-theft. Resistant to cutting, breaking, sawing and shearing. The chain lock is a perfect solution for protecting your bicycle and motorcycle, ATV or other valuables against theft.
  • A WIDE RANGE of USES: Perfect for everyone and applicable to motorcycles, electric cars,electric bikes,cars, tricycles, doors, grills, ladders.Ideal for bicycle lock, motorcycle lock, combination lock, cable lock, chain lock, skateboards, sports equipment.
  • MATERIAL: Non-toxic PVC material and reinforced rust alloy steel chain, in line with EU environmental standards. Nylon sleeve cover provides additional protection and helps prevent scratches on your bike/motorbike.
  • SPECIFICATION: 2000mmx10mm (with 40 chains,durable steel and sturdy ABS material ensure the safety of your motorbike.) New upgrade silver chain, non - toxic, more environmentally friendly materials.

User questions & answers

Question: How wide does the hasp open and does the hasp swivel sideways like a regular padlock
Answer: Its two seperate pieces when unlocked
Question: Where is this lock made
Answer: Hi! Our heavy duty chain locks are manufactured by the largest lock factory in China. Thank you.
Question: How long is this chain lock? What's the size of the U lock? I wonder if it fits my motorcycle
Answer: The chain lock is 1.2 meters in length, with a 16mm thick U lock. You can see the specific size in the picture. The chain is 10mm thick, thicker than the usual chain lock, so I think it is very suitable for motorcycles.
Question: How wide are the chain links? I'm wondering what size hole it would fit through
Answer: About the diameter of a sharpie pen

MYSBIKER Motorcycle Alarm Disc Brake Lock, Anti Theft Motorcycle Wheel Padlock with 2m Reminder Cable 110db Alarm Sound Zinc Alloy Process for 6 mm Motorcycles Bicycles Scooter Honda Yamaha Harley

Based on 1 reviews Check latest price

Product description

Silver Knight for Your Motorbike

MysBiker Alarm Disc Lock-Silver Knight is a practical solution for bikers to protect their beloved motorbikes or scooters while parking outside or at home.Made of high quality stainless steel case, guarantee high security and firmness for your motorbike



Durable and Waterproof

Made in waterproof stainless steel case,the inner silicone rubber gaskets on the edge of the alarm device effectively keep out the rain or splash.With waterproof function,keep working in rainy days and never get rusty.



Steps To Use:

1. Press the lock button to lock the disc brake,and you will hear the sound "beep". When the lock is vibrated, the lock will give off an alarm "beep beep beep" three times in case this is an accident.When vibrated again,Silver Knight will give off an continuous shrill alarm for 10-12 seconds.And it keeps alarm with serial vibration.

2.Silver Knight will cost you 3-5 seconds to open the lock ,if the key does not match,it will give off an alarm. Use the right key to open the lock,the alarm will stop at once.

3.The Reminder cable/cord has a loop at each end,to connect your disc lock to your hand grip.It will remind you to remove the lock when you are going to for a ride.



Battery Replacement

When the lock no longer make sharp alarms,instead produce constant sound "Ge Ge Ge…", that means the battery is going to be exhausted and you need to replace them. Please use the Mini Wrench we provided to spin out the fours screw at the bottom,take away the shell and replace the battery. Pay attention to the anode "+" and cathode "-".



Product Specification:

Size:3.5"x 2.7"x1.6"

Material:High grade Alloy steel

Battery:Zinc battery(6pc inside,6pc back up)



What You Get:

MysBiker Alarm Disc Lock*1

Mini Wrench *1

Lock Keys*3

Zinc batteries*12(6pc inside,6pc back up)

2 m/6ft Reminder Cable*1

  • ▶Theft Prevention: MysBiker Alarm Disc Lock-Silver Knight is a practical solution for bikers to protect your beloved motorbikes or bikes while parking outside or at home. The disc lock will be automatically activated when sensing any vibration or shock and the alarm sound is able to reach up to 110 db,keeping your belongings safe and sound.
  • ▶Easy to Notice: The disc lock includes a 2m reminder cable, reminding you to remove the disc lock before riding and easy to lock with one-press operation.
  • ▶Wide Application Range:It is ideal for motorcycles, bicycles, scooters and any vehicle where there are holes or spokes on a wheel.
  • ▶Strong and Durable:Made of forged stainless steel, it is waterproof/cut resistant/corrosion resistant/high temperature resistant.
  • ▶Long Life Use: Each Motorcycle lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries,and 3 pcs brass security keys.To replace the battery,you can use the mini wrench to spin out the 4 screws at the bottom(see picture #6),then change the battery inside.

User questions & answers

Question: How long does the battery last
Answer: I have had this for more than 6 months and use it daily. I park my bike in the garage of my hotel and I know that people touch my bike (security officers informed me of this) so it goes off regularly. I have not had change the battery so far so if you park it where there are few people touching it then you can double of triple the life of the battery.
Question: What if you apply the dislock and your not close to the bike. Can someone switch wheels to stole the bike
Answer: As soon as the device feels some movement to the wheel or bike itself it’ll start beeping loudly. If you’re not able to hear it then you’re bike will get stolen. It’s an alarm device. Somebody can take your wheels off and steal it.
Question: The product i received was missing the 1.5 m reminder cable that is advertised. any chance i can be sent that so i don't have to return the lock
Answer: Yes. You can always contact the seller and ask for a refund or just your cable missing.
Question: Will the alarm turn off on its own once it goes off? When? What if I am out of town and the alarm goes off for a long time disturbing neighbors. wd
Answer: When the alarm go off is does turn off by itself after 30sec or 1min but that is if some 1 touch the bike, is a 5star alarm i love it I recommended.

Product features

Don't Worry About Rainy Day

Don't Worry About Rainy Day

  • With waterproof function,keep working in rainy days and never get rusty.
  • Do not soak in water for a long term to prevent the risk of sweating for batteries. (If the Alarm lock was soaked in water for a long time, We suggest you to make it dry by using your hair dryer)

Tips For You

  • When the lock no longer make sharp alarms,instead produce constant sound 'Ge Ge Ge…', that means the battery is going to be exhausted and you need to replace them.
  • When the motorcycle wheel lock is vibrated, the disc lock alarm will go off an alarm 'beep beep beep' three times in case this is an accident.

Durable and Rustless Aluminium Alloy Disc Lock Alarm

Durable and Rustless Aluminium Alloy Disc Lock Alarm

  • The lock pin is 6mm which is enough longer for your disc brake .

Tips For You

  • When the disc lock alarm sounds a beep,it indicates that the alarm was inserted correctly. The alarm disc lock will not transmit any sound when it is in rest position.
  • If someone touches your motocycle, the disc wheel lock will emit 3 long beeps and if you tap it to tamper with it, it will emit a louder sound and prolonged at intervals of 10 seconds.
  • To deactivate the alarm, just put the key in the lock.Every lock key from Mysbiker are totally different to protect your vehicle.

Product Details

Product Details

  • It comes with Three keys which is ideal for motorcycles bicycles scooters holes or spokes on a wheel
  • Come with 2m reminder cable for double insurance.
  • Each motorcycle wheel lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries.

Waterproof Brake Disc Lock with Alarm Disc Lock for Motorcycle Bike Scooter Mechanical and Alarm Mode 110db Zinc Alloy Lock with Bag Reminder Band

Based on 8 reviews Check latest price

Product description

Specifications:

1. anti theft disc brake lock for motorcycle, motorbike, bicycle, electromobile, scooter, etc.

2. Internal use of fully sealed waterproof structure.

3. Resistant corrosion, vibration proof, persistent bad weather, persistent physical destruction.

4. If there is a built-in alarm, the automatic alarm is reset.

5. Battery: 6-part button AG13 or LR44 (included), can be used for approx. 2 years.

6. PIN diameter: 6.0mm

7.Disk lock dimensions: 88 * 60 * 36mm

8. Key cylinder: blade cup

9. Material: zinc alloy

10. Technical parameters

11. Alarm current <50mA Quiescent current <10mA

12.Alarm volume: Siren of 110 DB (decibels)

13.Weight: 502G

Package content:

1X brake disc alarm lock.

3X brass security keys

1X reminder tape

1X bag

1X replacement batteries

1X user manual (6 languages)

1X Allen key

  • This intelligent alarm lock has two functions: alarm or no alarm. 【No alarm mode:】 Press the lock cylinder to switch to first gear (the lock cylinder is about 6 mm higher than the lock cover), which prevents thieves and cannot disturb the neighbors. There is no "drop" to be heard. It is a mechanical lock. 【Alarm mode:】 When movement is detected, the alarm is triggered
  • The lock is made of zinc alloy, very solid, secure, compact, the lock is protected from dirt and moisture by a small metal flap.anti theft lock
  • The disc brake lock is super easy to attach: look for a hole in the brake disc, push in the cylinder and the lock is already firmly in place and is sharp and just as easy to remove: key in, turn open.
  • Disc brake lock alarm fits most motorcycles, scooters, cruisers, choppers, bikes,bicycles
  • Package included: 1X brake disc alarm lock, 3 X brass safety keys, 1X reminder tape, 1 bag, 1 spare batteries, 1 operating manual (6 languages), 1 Allen key

Bike Lock Mini Disc Brake Lock Bicycle Anti-Theft Lock Security Padlock for Motorcycles, Bicycles,Bike, Electrombile, Electric Car, Rust-Proof and Durable, Motorcycle, Motorbike Disc Brake Lock

wushang

Based on 47 reviews Check latest price

Product description

👉 Why choose us: 

🔐 Small size, mini and portable.

🔐 Zinc lock cylinder, anti-theft and security .

🔐 Chrome-plated outer layer, rust-proof and durable.

🔐 Press to lock without keys, convenient and quick.

🔐 2 keys, 1 for spare.

👉 Specification

Material: Steel lock body+ zinc lock cylinder

Size: 1.3*1.77inches

Weight: 6.67oz ( lock ) +0.67 ( keys )

Color: silver

Package:1*lock and 2*keys

NOTE:

Scope of application: the distance from the hole to the edge of the disc brake is less than 0.39 inches. 

The diameter of the disc brake hole is greater than or equal to 0.22 inches. 

Vehicle with disc thickness less than 0.27 inchesLock pin size: about 0.22 inches. (less than 0.22 inches can not be used)

👉 The above data is manual measurement. If there is any error, please refer to the actual one. Please confirm whether the aperture thickness of the disc brake pad of the vehicle is suitable for installation before purchase.

Please feel free to contact us (mail: [email protected]) if you have any problem, we will try our best to provide great service for your satisfaction.

  • ✔️ SMALL SIZE, MINI AND PORTABLE: When not using, you can put the anti theft lock in your kit or storage bag, or even fit it directly into your pocket. It's very convenient!
  • ✔️ ZINC LOCK CYLINDER, SECURITY AND ANTI-THEFT This anti theft lock for motor/bicycle has zinc lock cylinder, complex internal structure, which can be effectively against a variety of technical unlocking. Guarantee the safety of your bike/motorcycle/electrombile.
  • ✔️ CHROME-PLATED OUTER LAYER, RUST-PROOF AND DURABLE No matter whether it is a lock cylinder or a lock body, it is not easy to rust, because the outer layer of the lock is coated with chrome, which is corrosion-resistant and stable even in a rainy environment, which can effectively prevent rust and durability.
  • ✔️ BE LOCKED BY PRESSING, CONVENIENT AND QUICK It Can be locked without keys. Gently press the lock to lock, just need one step.
  • ✔️ 2 KEYS, READINESS IS ALL: You can carry one of the keys with the lock and the other key in the right place as a spare to prevent loss.

User questions & answers

Question: A little confused on the diameter size of the pin/shackle. Will it fit through an 8mm hole? Thanks for any help
Answer: Dear friend, it fits through an 8mm hole (it fits through the hole which diameter ≥ 5mm). Please rest assured to buy! Thanks!
Question: Is it weather resistant
Answer: Yes, friend, the outer layer of the lock is coated with chrome, which is corrosion-resistant and stable even in a rainy environment.

Bibowa Disc Brake Lock with Alarm - Anti -Theft Disc Lock Motorcycle Alarm with 110dB Alarm Sound 5ft Reminder Cable and Pouch Wheel Security Lock for Motorcycles Scooters Bikes

Bibowa

Based on 610 reviews Check latest price
  • SUPER ANTI-THEFT WITH ALARM:Small size and loud volume.Dual reinforced high security disc style cylinder,6mm pin diameter fits smaller vent holes.
  • STRONG AND DURABLE: With waterproof function,keep working in rainy days and no rusty.Rugged disc locks are hardened to resist cutting, sawing and chisel attacks, High security anti-drill lock core
  • FREE REMINDER CABLE:With 5ft reminder cable to reminds you to remove the lock,and prevents potential damage caused by riding away while the disc lock is engaged
  • LONG LIFE USE:Each lock is pre-fitted with 6 LR44 batteries and extra 6 pcs batteries,and 3 pcs brass security keys.
  • WIDE RANGE OF APPLICATIONS:Bibowa motorcycle disc lock suits for Most Motorcycles,Scooters, Cruiser,Chopper, Sport Bike, Racing Bike. Such as: Harley,Aprilia, BMW, Buell,Honda, Kawasaki,Suzuki, KTM,Triumph and Yamaha.

User questions & answers

Question: Do you know if this will fit the Genuine Rough House 50 scooter
Answer: I’m sorry, all I can say is that it fits a standard disc brake on a motorcycle.
Question: Can this be used with bicycles
Answer: Hello, welcome to my store, as long as your bicycle has a disc brake, you can basically use it.
Question: What is the weight of the lock
Answer: Not sure of the weight of this lock but, I didn’t even get to use it because I could never get it open.
Question: Will this work for a Vespa ET
Answer: If he has a disc brake disc, the general situation is OK. You can rest assured that if it is not suitable, we have a refund and return service

Product features

Disc Brake Lock

Package Included:

1 x Alarm Disc Lock 1 x Wrench 3 x Lock Keys 12 x Zinc batteries (6 x Preassembled & 6 x Backup) 1 x 5ft / 1.5m Reminder Cable 1 x Black Carrying Pouch

How To Use:

--Press the lock button to lock the disc brake, you will hear the sound “Beep”, it means it’s coming into the alarm status. When the lock or vehicle is vibrated, the lock will give off an alarm “Beep Beep Beep ” three times. When vibrated again, it will give off an continuous shrill alarm and keep alarm with serial vibration. Each alarm will last for 10 seconds.

--It will take 3-5 seconds to open the lock, if the key does not match, it will give off an alarm. Use the right key to open the lock, the alarm will stop at once.

-- The orange reminder cable has a loop at each end, connect your disc lock to your motorbike or bike hand grip. The conspicuous color cord will remind you to remove the lock when you are going for a ride.

Suitable for many

As long as your “mounts” has this disc braking system (pictured), this Disc brake lock works.suits for Most Motorcycles,Scooters,Cruiser,Chopper,Sport Bike,Racing Bike.Such as: Harley,Aprilia, BMW, Buell,Honda, Kawasaki,Suzuki, KTM,Triumph and Yamaha.

Disc Lock Waterproofing

Disc Lock With waterproof function,keep working in rainy days and no rusty

Alarm Disc Lock 110DB

Disc Lock makes a loud beep beep when you close the locking mechanism to let you know the alarm is active. it has tip/ vibration sensor . It makes noise when someone not only touches the lock, but moves the bike.

Strong And Durable

High quality alloy steel body is strong and durable,Rugged disc locks are hardened to resist cutting, sawing and chisel attacks,High security anti-drill lock core

Motorcycle Lock
Scooter Lock
Scooter Lock
Dirt Bike Motocross
Note: only applicable to disc brakes

6MM=0.2362205 INCH

7MM=0.2755906 INCH

55MM=2.1653543 INCH

85MM=3.3464567 INCH

Kryptonite 5ft. Fahgettaboudit Chain and New York Disc Lock

Kryptonite

Based on 142 reviews Check latest price

Product description

Kryptonite KRYPT FAHGETTABOUDIT CHAIN 5'

  • Powersport > SECURITY > Locks > "Fahgettaboudit" Hex-Chain-Improved
  • Kryptonite Fahgettaboudit Hex-Chain-Improved 720018 999492.

User questions & answers

Question: Does it have a warranty
Answer: They say they insure your bike up to some thousands $ but reports are that you'll never collect....as far as warranty for the lock itself i would think so but it will never break
Question: Can bolt cutters cut this chain
Answer: Given the thickness of the chain links 5/16" and the hexagonal shape, it would be very difficult ( the company claims impossible) to cut these with a hand bolt cutter. People have mentioned that they may be susceptible to hydraulic or mechanically assisted cutters.
Question: Is this the 1410 or the
Answer: Its the 1415 i personally purchased one these from the folks i love the lock and im never afraid to lock my bike up anymore being its. $1500 trike
Question: Is this chain too thick to fit through the wheel of a Vespa LX
Answer: No, it’ll fit.

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