Kryptonite Ultimate Security U-Lock for Bicycles, eBikes, and Powersports
The Kryptonite U-Lock delivers unrivaled security for your bicycle, eBike, or powersports vehicle. Designed for maximum protection, this lock offers advanced features to keep your ride safe and secure.
 
Key Features
 
Unmatched Strength: 16mm hardened max-performance steel shackle resists cutting and leverage attacks for ultimate durability.
Double Deadbolt Design: Patent-pending hardened double deadbolt mechanism adds extra security, preventing twist and cut attacks.
Advanced Security Cylinder: High-security disc-style cylinder is resistant to picking and drilling, providing reliable theft protection.
Weather-Resistant: Sliding dustcover shields the locking mechanism from dirt and debris, ensuring smooth operation.
Convenient Key Access: Includes 3 stainless steel keys, with a new design and an LED replaceable key fob for visibility in low light.
Easy Transport: Comes with a Flexframe-U bracket for multi-location mounting on your bike for added convenience.
Key Safe Program: Register your keys for fast replacement if they are ever lost or damaged.
Scratch Protection: Protective vinyl coating helps safeguard your bike’s frame from scratches and damage.