OnGuard Mastiff X-Series Keyed Chain-Lock - 110cm x 10cm Heavy/Bulky both at home and on

both at home and on the trail

bottom loading pins

What is Pedal Kickback

Hacksaw compatibility: This has two guide slots for both standard hacksaws

OnGuard Mastiff X-Series Keyed Chain-Lock - 110cm x 10cm Heavy/Bulky both at home and onFilled to the brim with features the OnGuard Mastiff X series bike lock earns some of the highest safety ratings around with bump resistant cylinders, Quad locking mechanism, hardend steel shackles and chains as well as scratch preventing sleeve for the chain. On the outside, On Guards locks are fully coated to protect your bike from scratches and to shield internal parts from the elements, while the bright colour scheme sends a clear warning to