A bike lock is an essential accessory for city cyclists, and it's one of the best ways to protect your bike from theft. The Kryptonite Evolution Series U - Lock is crafted from hardened steel, offering top - notch security. Its secure disc - style cylinder can resist picking and drilling. The short crossbar and shackle create a compact fit for better protection. The 13mm hardened MAX - Performance steel shackle stands up to bolt cutters and leverage attacks. The Transit Flex Frame Bracket system fits on the adjustable spline and allows multiple off - set fitments, making it easier to align the lock for transportation. It comes with three stainless steel keys: two standard 'I' keys and one LED lighted key. A reinforced cuff over the hardened crossbar and cylinder safeguards the high - security disc - style cylinder. It also features a Key Safe Program, high security, and a bent foot design. Specifications include a cable, a 3.5 - inch shackle width, an advertised weight of 3.15, a length of 7, a keyed lock style, and a 13 - mm diameter. Kryptonite bike locks are well - known for keeping your bike safe. They're lightweight and easy to carry on you or around your bike. Shop our bike locks and accessories online at Bicycle Warehouse today!



Using your Kryptonite EVO Mini - 7 Bike U - Lock is simple. First, use the Transit Flex Frame Bracket system to attach the lock to your bike. Adjust it on the adjustable spline to find the best fit. When you need to lock your bike, insert the shackle through the bike frame and a fixed object like a bike rack. Then, use one of the three stainless steel keys (you can use the LED - lighted key in the dark) to lock it. Remember to keep your keys in a safe place, and take advantage of the Key Safe Program. For maintenance, keep the lock clean and dry. Avoid exposing it to extreme weather conditions for long periods. If you notice any signs of damage, such as a bent shackle or a non - working key, it's time to replace the lock. This way, you can ensure your bike stays secure at all times.