ABUS Granit Sledge

Ths Albus 77 Granit Sledge is an even stronger lock thanks to the addition of 13mm bolts made of a special hardened steel.

It's very secure against unauthorized use and blocks the brake disc. Small, handy, compact, secure and easy to use:

Open the lock, let the sledge with the bolt slide out, then guide the bolt through an opening in the brake disc. Shove the lock body onto the bolt and close the lock by turning the key. A piece of cake! What's more is that in case you forget; the Memo-Cable reminds you to detach the lock before riding