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Kryptonite KryptoLok Combo U-Lock

This product is no longer available, but don't go just yet.


  • Burly 13mm hardened carbon alloy steel shackle resists hand tool attacks; vinyl coating offers protection for your bike's finish
  • 4-digit resettable combination keeps things simple and worry-free: no keys to lose
  • Centrally located mechanism helps defend against leverage attacks
  • Bumpers reduce rattling noise while you're transporting the Kryptonite KryptoLok Combo U-lock
  • Kryptonite rates this lock an 8 on their 12-point system with 1 being simple, deterrent security and 12 being extreme security


View all Kryptonite U-Locks

REI membership


Best Use Bike commuting & touring
Lock style U-lock
Lock type Combination lock
Lock thickness (mm) 13 millimeters
Material(s) Carbon alloy steel
Dimensions 8 x 4 inches
Weight 2 lbs. 5 oz.

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