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NDakter Motorcycle Locks Anti Theft, Keyless Electric Bike Lock Heavy Duty Bike U Lock Combination, 3.2FT x 10MM Thickened Steel Chain, Combo Large U Shape Ebike Lock for Motorcycle, Moped, Scooter

  • Based on 86 reviews
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$31.99 Why this price?
Save $8.37 was $40.36

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Size: Combo U Lock with 3.2FT x 10MM Chain


Features

  • Sturdy&Heavy& Strong Cut ResistantOur motorcycle lock heavy duty anti theft is made of unbreakable 3T manganese. 3.2 Ft * 0.4 inch thick steel chain, which is stronger than ordinary steel cable. The bike u lock is made of 0.57 inch/14.6 mm thick hardened alloy steel. The ebike lock is resistant to cutting and leverage attacks and provides excellent anti-theft performance. The weight of this electric bike lock and heavy-duty chain is 6.45 pounds. It is very heavy but sturdy ,which makes lock keeps it more secure against theft, a great deterrent. The moped lock will be difficult to pick ,The chain will definitely with stand a prybar force.
  • Keyless ConvenienceThis bike locks heavy duty anti theft has a 4-digit resettable combination is convenient without the need for keeping a key with you. No more worrying about difficult locks, lost keys or key disconnections. Moped lock Very smooth to lock and unlock.The shackle is coated, it can prevents scratch electric bike, motorcycle.
  • Large U Shaped Lock Our combination u lock interior locking dimensions: 7.5" x 4.5", Exterior dimensions: 9.8" x 7". Heavy duty Ebike lock are thick 0.57 inches enough to protect your moped,motorbike. Bike u lock can be used independently, while other smaller sized U locks have to be used at the same time as a bulky chain to do so. If you are using an motorcycle, e-bike or escooter, you don't have to worry about the weight, you can bring both the U lock and steel chain, use them in combination. (NOTICE: NO bracket available)
  • Extra Long Anti-Theft Chain LockThis heavy duty thick chain has a large ring on one end so you can put one end of the chain through it to secure around thick stake or something stationary. This design motorbike chain can also lock 3-4 expensive motorbikes,e-bikes at the same time or other valuables. Not to worry about the chain lock not being long enough anymore. It is widely used in E-bike,electric,scooter,bicycle,moped,trike,dirt bike,bike trailer,generator, during bike transport,gates ect
  • Easy to Set & UseThe motorcycle u lock has a 4-digit resettable anti-theft combination. The initial code is 0000. When setting your new code, please first keep the digital wheel in the correct unlock password state before turning the reset disk. Turn the reset disk 90 to set a new password.(When you set a new password, please remember to jot it down or take a photo to avoid forgetting it). In this way it is very easy to reset passwords that you can easily remember.

Brand: NDakter


Special Feature: Heavy Duty Anti Thef, Anti-Drill, Cut Resistant


Lock Type: Combo Bike U Lock


Item dimensions L x W x H: 3.15 x 7.09 x 1.18 inches


Material: Alloy Steel


Brand: ‎NDakter


Special Feature: ‎Heavy Duty Anti Thef, Anti-Drill, Cut Resistant


Lock Type: ‎Combo Bike U Lock


Item dimensions L x W x H: ‎3.15 x 7.09 x 1.18 inches


Material: ‎Alloy Steel


Recommended Uses For Product: ‎Security


Style: ‎heavy duty anti theft


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎bike u lock with chain


Controller Type: ‎Mechanical dial


Shape: ‎Large U Shape Lock


Control Method: ‎Remote


Model Name: ‎heavy duty anti theft


Manufacturer: ‎NDakter


Item Weight: ‎6.45 pounds


Product Dimensions: ‎3.15 x 7.09 x 1.18 inches


Country of Origin: ‎China


Item model number: ‎Fahrradschlösser


Size: ‎Combo U Lock with 3.2FT x 10MM Chain


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎Heavy Duty Anti Thef, Anti-Drill, Cut Resistant


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 11, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Great secure lock
Size: Combo U Lock with 4FT x 6MM Chain
Easy to use and heavy duty!
Reviewed in the United States on June 20, 2025 by Nicole

  • Excelente seguridad
Size: Combo U Lock with 3.2FT x 10MM Chain
Mi papá muy feliz con el producto. Hace bien su trabajo.
Reviewed in the United States on June 13, 2025 by Yurima Balmaseda Reyes

  • Calidad superior
Size: Combo U Lock with 4FT x 6MM Chain
Muy fuerte y segura
Reviewed in the United States on June 1, 2025 by Daniel J.M.

  • Good deal for a combo lock
Size: Combo U Lock with 3.2FT x 10MM Chain
Thick chain and thick metal U bar. The combination lock works well and smooth. The casing of the locking mechanism is plastic which is a concern for strength, but its worth the price for the chain and lock combo.
Reviewed in the United States on July 2, 2025 by Hopi

  • Solid and stury
Size: Combo U Lock with 3.2FT x 10MM Chain
This thing is a big heavy and strong. good
Reviewed in the United States on April 8, 2025 by Abdulaziz Alkaabi

  • -Heavy duty
Size: Combo U Lock with 3.2FT x 10MM Chain
This is very heavy duty, and the look of it would be intimidating to anyone trying to cut the lock or break in. It would be very hard to get into and I like the heavy duty vinyl cover over the chains. I am curious if it will open and below freezing weather, have not figured that out yet as it has not been cold enough, I hope it works, and those type of weather situations. ... show more
Reviewed in the United States on December 18, 2024 by Amazon Customer

  • Very secure
Size: Combo U Lock with 3.2FT x 10MM Chain
I use this lock for my e-bike when I take it to the gym. The chain is long enough to wrap around the frame and front tire and connect to the metal hand rail using the U shaped lock. It is well covered and does not scratch the bike rimes. It is heavy so I pack it in my backpack rather than on the bike. I like that the lock slider works so smoothly and allows the lock to stay on the code until the slider is moved. Having pushed the smaller loop through the larger one was useful on one occasion so that is a thoughtful feature. ... show more
Reviewed in the United States on July 8, 2024 by Coach Herb

  • Do not buy.
Size: Combo U Lock with 3.2FT x 10MM Chain
Gave 1 star cause I had to otherwise it would get Zero. Worked the night I set the code cause let's face it.. who's leaving it 0000 right. Next morning I got up to go to work and it refused to open. Yes I knew the code it's my anniversary. And I tried for like a hour after work. I had to take a uber to work and back which I won't get refunded for cause my motocycle was stuck in my parking lot. Then after about a hr of messing with it I just cut off all the plastic with a razor blade and with a Phillips screwdriver started prying on it till it broke loose. I am sending it back in pieces. Waste of time and money. ... show more
Reviewed in the United States on August 13, 2024 by Jason Cruz Jason Cruz

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