NDakter Bike Locks Heavy Duty Anti Theft, 18mm Bicycle Combo U Lock, 4-Digit Resettable Combination Lock with 5FT Steel Cable and Bracket, for Electric Scooter, Ebike, Motorcycle (Gray)

Features

• Keyless ConvenientThis 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-theftOur bike U-lock and steel cable weigh 3.05 lbs in total, with the U-lock alone weighing 2.1 lbs. Durable and reliable, it can also be used with e-bikes and e-scooters. The metal U-bar is 0.7 inches thick and the steel cable is 0.47 inches thick. It offers exceptional resistance to cutting and sawing, effectively preventing bicycle theft. The U-bar is protected by a 0.04in thick PVC layer which is waterproof and rustproof and protects the bike from scratches.
• Larger Locking SpaceBicycle U-Lock's internal size: 5.9 x 4.7in, external size: 8.4 x 7.1in. It can lock larger items and the 5ft steel cable can lock two, three or four bikes at the same time, solving the anti-theft problem for multiple bikes. It is also easy to go through most bike frames, posts, bike wheels or helmets.
• Easy to Use & Setup1. Reset the password step by step: Unlock the lock with the default password '0000'. Push the 'RESET' button in until it protrudes from the other end. Turn the digital dial to set a new password. Then reposition the protruding part to complete the setup. 2. Password retrieval steps: Insert the key and twist 90 degrees to the right. Turn the digital dial upwards until it cannot be turned any further. (If you have forgotten your password, please retrieve the correct password before proceeding with the password reset.)
• Widely UsedThis 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.