Bontrager Keyed Ultimate U-Lock

Our most secure U-Lock features 14mm hardened steel construction with a soft-touch coating and comes with a mounting bracket that lets you attach the lock to your bike for easy carrying.

Our most secure U-lock
We've partnered with ABUS to offer best-in-class bike security. The Keyed Ultimate U-Lock features a 14mm soft-touch steel shackle that resists cutting and double-bolting lock action for added anti-twist protection. Add in industry-leading corrosion protection along with a double-layered key cylinder and you get lasting protection and a top security rating.

Product details
- 14mm temper-hardened steel for secure U-Lock protection in a versatile size
- Double-bolting shackle provides anti-twist protection
- Premium double-layered cylinder core provides added protection against picking
- Soft-touch coating for a smooth look and feel that protects your bike from scratches
- Mount installs in seconds for simple, versatile on-bike storage
- Industry-leading corrosion resistance
- Includes U-Lock, bike mount, and 2 keys (replacement keys available)
- Security rating 13