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NDakter Bike Locks Heavy Duty Anti Theft, Bicycle U Lock for Ebike, 18mm Shackle, 6FT Steel Security Cable with 3 Keys for Electric Escooter, Motorcycle, Moped, Dirt-Bike, Tri-Bike Wheel Lock Sturdy

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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Tuesday, May 19
Order within 2 hours and 35 minutes
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Size: 7 x 5.5in Lock with 6ft x 0.4in Cable


Features

  • High Security & Anti-theft NDakter's bike locks heavy duty anti theft kit is consists of an ergonomic large u-shape locks with a double-opening design, the u-lock cable is 0.7-inch thick, approximately 6FT long steel cable, and 3 keys.The hardened steel hook and loop of the ebike lock is 0.7-inch/18mm thick, outer size is 7.8in x 9.2in, inner size is 5.5in x 7in, and the weight is 1.54KG, higher anti-theft security bicycle kocks set. This combination lock kit can be more effective against cuts, and leverage attacks. Keep the safety of e-bike, electric scooter, motorcycle or other vehicle.
  • Ergonomic & Double DeadboltThis heavy duty anti theft electric bike u lock with ergonomic and double deadbolt design, locking cylinder is made of high-quality zinc alloy with precision construction to prevent technical openings. Besides, ebike u lock features a 0.7in/18mm hardened steel hook and loop, external dimensions: of 7.8in x 9.2in, internal dimensions: of 5.5in x 7in, and has more interior space than other u locks. The weight is 1.54 kg, providing higher security against theft.
  • Without blockingHigh quality zinc alloy lock cylinder with dust cover, easy to open with a key, no need to worry about blockage issues. And the key is made of brass, no need to worry about the key bending and breaking
  • Package IncludesYou will receive a u lock for bicycles, a steel cable, and 3 keys. In addition to carrying a key with you, you can keep one key in the office and one key at home to prevent loss. Note: Bracket not included
  • Multi-purposeYou can use a U-shaped lock alone or in combination with the steel cable. They can simultaneously lock 4-5 bicycles, is also the ideal choice for securing e-bikes, motorcycles, scooters, sports equipment, gates, fences, toolboxes, ladders, grills, lawnmowers, skateboards, truck beds, and more.

Brand: NDakter


Special Feature: Anti-Drill, Cut Resistant, Heat Resistant, Scratch-Resistant, Weather Resistant


Lock Type: Keypad


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


Material: Alloy Steel, Brass, Zinc


Brand Name: NDakter


Recommended Uses For Product: Security


Number of Pieces: 1


Included Components: Bike U Lock, Cable


Model Number: Bügelschlösser


Model Name: U Lock and Cable


Manufacturer: NDakter


Unit Count: 1.0 Count


Item Dimensions: 7.09 x 3.15 x 1.18 inches


Item Weight: 1.54 Kilograms


Additional Features: Anti-Drill, Cut Resistant, Heat Resistant, Scratch-Resistant, Weather Resistant


Lock Type: Keypad


Controller Type: Hand Control


Control Method: Touch


Smart Home Compatibility: Not Smart Home Compatible


Style Name: U Lock with Cable


Color: Black


Shape: U Shape


Material Type: Alloy Steel, Brass, Zinc


Finish Types: Painted


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 19

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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Top Amazon Reviews


  • Good Quality U-Lock w/ 6' Steel Cable
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
Heavy duty u-lock with 18 mm shackles, twe sided locking points with good quality .04mm 6' long wire cable. Love the secure build and wire cable for locking up the front wheel and seat. Due to heavyweight build, the lock is pretty weighty and needs good quality frame holder or carried in backpack/rack bag ... show more
Reviewed in the United States on January 10, 2026 by TomH

  • Tired of running out of room.
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
The U-lock system I was using before was wonderful first time out... with my new mountain bike (which I haven't ridden a bicycle in 30 years, nor needed a bike lock). I love cycling and I was even more impressed by the improvements of bicycle locks. However, within the first week I started running into space issues...or better put, limitations on how I can secure the bike with all of the releasable and detachable parts. The extra wide width and angular shape to the U-lock really opens up more consistent fastening when locking the bike up. The shape and the added room even allows for my bicycle helmet to be secured along with the bike (helmet has a special location where you can secure the helmet in a bike lock). Overall this U-lock system's strengths are quality material (improving security and protecting the paint finish of your bike)...price very competitive from more recognized brands...carries a weight and durability that is reassuring (for the owner) and discouraging to all other people from tampering with it. ... show more
Reviewed in the United States on January 29, 2025 by Aaron

  • Great quality!! 😄👍
Size: Only 7 x 5.5in Lock
It’s sturdy and it’s perfect for my electric scooter
Reviewed in the United States on May 6, 2026 by Veronica Verdecia Quevedo

  • Best bike lock
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
Good bike lock comes with 3 keys and very durable strong also definitely recommend
Reviewed in the United States on April 10, 2026 by Pascual

  • Easy to use
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
Easy to use. Cable would be better if it was longer. I find it to short for most applications.
Reviewed in the United States on May 5, 2026 by JPSCISSP

  • Nice and thicc lock and cable
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
The lock is nice and solid and came with 3 keys. Nice and thicc cable as well.
Reviewed in the United States on March 7, 2026 by Daniel Hunt

  • A great gift or work tool.
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
Great for all bikes. If you live in city or on a college campus this is the lock you need, so you can keep your mind on your work.
Reviewed in the United States on April 12, 2026 by Amazon Customer

  • Lock and chain
Size: 7 x 5.5in Lock with 6ft x 0.4in Cable
Lock and cable are very sturdy and security.
Reviewed in the United States on April 20, 2026 by AngieBaby

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