The Kryptonite Keeper 12 u-lock delivers reliable protection with a 12mm hardened performance steel shackle and a new anti-rotation hardened deadbolt design for enhanced defense against twist attacks. The disc-style cylinder with centre keyway resists picking and drilling, while the protective vinyl coating shields your frame from scratches.

Includes two ergonomic stainless steel keys designed to minimise torque and prevent bending, plus a click style bracket for easy transport. Covered by the Key Safe Program for added peace of mind.

• 12 mm hardened performance steel shackle
• New hardened double deadbolt design for added protection against twist attacks
• Includes click style transportation bracket
• Includes 4-foot flex cable for front wheel or accessory security
• Includes two stainless steel keys with ergonomic design to prevent bending or breaking
• Key safe program - easy key replacement
• Dimensions: 4" x 8" (10.2 x 20.3 cm)
• Weight: 1.09 kg