Protect your wheels from getting lifted with the Kryptonite Evolution Mini-7 U-Lock. This handy system gives you total peace of mind when you store your bike. The Mini-7 U-Lock uses a 13mm hardened, max-performance steel shackle. With this in place, even bolt cutters and leverage attacks don’t stand a change. In addition, the Mini-7 U-Lock has a reinforced cuff over crossbar for additional security. It also features a 4-foot KryptoFlex double loop cable. This is long enough to loop through your spokes, wheels, and anywhere else you want to latch down. Even with all of this security, the Mini-7 U-Lock is a breeze to use for you. It comes with three stainless steel keys. One of those is also equipped with a high-intensity LED bulb. Weighing only 3.3 lbs., the Mini-7 U-Lock is a must-have for all bike owners.