Cycling > Locks > Accessories

On Guard locks are tough, but gentle on your power sport finish. They’ve placed plastic, rubber or vinyl wherever the power sport can rub. With massive hardened ultra steel shackle and ALL TUBE multi-position quick release mounting bracket, the legendary M-cylinder mechanism is the major deterrent to theft. Anti-drill and...

The OnGuard Bulldog Doubleteam U-Lock is constructed with a hardened ultra steel shackle and Dual Steel Bar(tm) locking mechanism for maximum security. It comes with 4 laser-cut keys and 1 light key. Hardened ultra steel shackle Dual Steel Bar™ locking mechanism M-Cylinder™ mechanism Integrated water cover protects cylinder Ballistic™ plastic...

OnGuard 5012C Bulldog DT Combination U-Lock & Cable

The OnGuard mastiff 80-cm x 8-mm chain lock features an X2 Power double bolt locking mechanism, which provides added strength and high pull resistance by locking tight to 2 sides of the bar. 8-mm (1/3-in) chain X2 Power double bolt locking mechanism

The OnGuard Doberman key coil cable lock provides dependable security with a 6-ft x 4/9-in cable and an X2 Power double-bolt locking mechanism. 6-ft x 4/9-in cable X2 Power double-bolt locking mechanism

The OnGuard Doberman 6-ft x 4/9-in coil cable combo lock features a steel ball click-combo-gear-system lock for high security and ease of use. 12-mm (4/9-in) coil cable Steel ball click-combo-gear-system lock (resettable)

The OnGuard(r) Doberman Glow 12-mm combination coil cable lock features a built-in micro light to backlight the tumblers, making it easy to read the combo after dark. Cable Thickness: 4/9 in Steel ball click-combo gear system Resettable Built-in micro light

On Guard locks are tough, but gentle on your power sport finish. They’ve placed plastic, rubber or vinyl wherever the power sport can rub. With massive hardened ultra steel shackle and ALL TUBE multi-position quick release mounting bracket, the legendary M-cylinder mechanism is the major deterrent to theft. Anti-drill and...

On Guard Bulldog Mini U-Lock is 3.5 x 5.5 inches wide and long. Features include X2 Power Bolt Locking Mechanism and 1/2 inch thick shackle diameter.

On Guard locks are tough, but gentle on your power sport finish. They’ve placed plastic, rubber or vinyl wherever the power sport can rub. Super strong self coiling cable is compact when stored but easily threads its way through the frame and wheels. On Guard’s MCylinder provides ultimate security while...

On Guard locks are tough, but gentle on your power sport finish. Super strong self coiling cable is compact when stored but easily threads its way through the frame and wheels.