Without doubt the strongest bicycle specific U-lock in the Kryptonite line up
18 mm Kryptonium steel shackle will resist bolt cutters and leverage attacks
Oversize crossbar with additional Kryptonium steel sleeve for double security
Double deadbolt locking mechanism for extensive holding power
Centre keyway design defends against leverage attacks
Sliding dustcover to protect keyway when lock is in use
Thick vinyl coating to protect bike whilst locked up
Supplied with three keys, one with a high intensity LED and a replaceable battery
Dimensions: 8.3 cm x 15.3 cm
Weight: 2.09 kg