Stay safe on your rides with the Kryptonite Evolution 790 Folding Lock. With Kryptonite’s patented disc-style cylinder and hardened steel shackles, this lock offers maximum security with its 18 mm crossbar and 10-mm steel links. Its compact design is easy to carry and accommodates for the tightest spaces. Keep your bike and gear safe and secure with the Kryptonite Evolution 790 Folding Lock.