• 【Keyless Convenient】Say goodbye to the trouble of forgotten, lost or broken keys! This combination bike u-lock has a 4-digit code that can be reset and 10,000 combinations for added security! The precision cylinder allows the 4-digit code to be easily rotated without jamming! Don't worry if you forget your combination! 2 keys will help you retrieve the correct combination! Additionally, there is an adjustable bracket for 6.5in diameter or smaller tubes, making it easy to carry while riding and secure anywhere you go!
• 【Heavy duty anti-theft】U-lock steel cable weighs 1.523KG, only U-lock weighs 1.095KG, heavier weight, better anti-theft! More suitable for e-bikes and e-scooters! The metal U-bar is 16mm thick, which can resist cutting and sawing, and the steel cable is 12mm 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 cable is 5FT 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 password step by step:①Unlock the lock with default password 0000; ②Push the reset button in until it protrudes from the other end；③Turn the digital to set new password，HlGHLY recommended to set it to the last 4 digits of your phone number.；④Push the reset button back to the original position, setting is complete. 2.The key to retrieve password is：①Insert the key and twist 90 degrees to the right；②Turn the code wheel upward until all four code wheels cannot be turned is the correct code.
• 【Widely Used】This bike locks heavy duty anti-theft with large locking space, easy to use and set up, perfect for protecting bicycles, e-bikes, e-scooters, scooters, motorcycles, mopeds, tricycles, and other Gator tools in high thievery areas, school campuses, parking lots, garages, or en route to the store to buy things, in addition to protecting lawn mowers, gates, grills, ladders, toolboxes, and more.