OnGuard Bulldog Series U-Locks
OnGuard's best selling U-locks feature best-in-class X2P Double Bolt lock mechanisms and super strong 13mm (0.51”) hardened steel shackles for a full circle of protection.
BULLDOG SERIES - High Security Protection
- Double Bolt Locking Mechanism provides added strength by locking the crossbar to the shackle on two sides
- Features 13mm ultra hardened steel shackles for maximum cut resistance
- Dust covers and vinyl coating protects the crossbar, shackle and cylinder from damage
- Includes multi-size/multi-position mounting bracket, (5) keys (1 with micro-light and 4 regular keys), plus OnGuard's anti-theft protection plan
- LS: Long Shackle model for added convenience
- ATB: Slightly wider shackle to fit around extra-fat tires
- STD: Sized to fit most any bike on the market
- LM: Lean and Mean is the lightest full size U-lock on the market
- DT: Includes four foot cable with lock loops on each end
- Combo: Features user resettable 4-digit combination
- Mini: Short Shackle model fits in a back pocket
- Medium: Slightly longer than Mini
