NDakter Bike Locks Heavy Duty Anti Theft, 18mm Bicycle Combo U Lock, 4-Digit Resettable Large Combination Lock with Bracket, for Electric Scooter, Ebike, Motorcycle (Gray)

★★★★★ 4.3 131 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 214611676 Release Date 2026/04/12 List Price $36.00 Model Number 214611676
Category
  • 【Keyless Convenient】This 4-digit combination bike U-lock can be reset and offers 10,000 possible combinations for added security. If you forget your combination, two keys will help you retrieve it (they cannot be used to unlock the lock). Additionally, the adjustable bracket fits bike tubes with a diameter of 6.5 inches or smaller, making it easy to carry while riding and secure anywhere you go!
  • 【Heavy duty anti-theft】U-lock + steel chain weighs 4.04LB, only U-lock weighs 2.42LB, heavier weight, better anti-theft! More suitable for e-bikes and e-scooters! The metal U-bar is 18mm thick, which can resist cutting and sawing, and the steel chain is 6mm thick, which is not easy to be cut.The U-bar is protected by 1mm thick PVC layer, which is waterproof and rustproof, and protects the bike from scratches. The keys are made of sturdy brass and will not bend or break.
  • 【Larger Locking Space】Bicycle U-Lock's internal size: 7.87in x 4.72in, external size: 10.24in x 7.09in, can lock bigger items, and the steel chain is 4FT long, can lock 2 bikes/3 bikes/4 bikes at the same time, solving the problem of anti-theft for multiple bikes, and also easy to go through most bike frames, posts, bike wheels or helmets.
  • 【Easy to Use & Setup】1. Reset the password step by step: ①Unlock the lock with the default password '0000'. ②Push the 'RESET' button in until it protrudes from the other end. ③Turn the digital dial to set a new password. ④Then reposition the protruding part to complete the setup. 2. Password retrieval steps: ①Insert the key and twist 90 degrees to the right. ②Turn the digital dial upwards until it cannot be turned any further. (If you have forgotten your password, please retrieve the correct pas
  • 【Widely Used】This heavy-duty, anti-theft bike lock has a large locking space and is easy to use and set up. It is perfect for protecting bicycles, e-bikes, e-scooters, motorcycles and other tools in areas with a high theft rate, such as school campuses, car parks, garages or on the way to the shop. It can also be used to protect lawn mowers, gates, barbecues, ladders, toolboxes and more.

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4.3 out of 5
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131 ratings | 54 reviews
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