RB55Z Series Combination Bike Lock features a die-cast zinc lock body with baked paint finish to provide corrosion, abrasion resistances. The hardened steel shackle with PVC sleeve offers outstanding cutting, sawing, twisting and water resistances, the extended shackle is able to fit over bikes, cabinets without becoming too cumbersome.

The removable shackle design allows you to detach the shackle from the lock body, this can be used in applications where a standard shackle may be difficult to maneuver, such as on bike racks.

Through color variations they also provide easier managements. The 4-digit dialing allows for thousands of possible number combinations. It is easy to reset your own combination without key at any time and place and convenient to carry around. 

Application:

This lock is ideal for bikes, cabinets, gym equipments, lockers, etc.