Abus Granit X Plus 54 300mm Lock

This is a Sold Secure Gold rating, strong, square parabolic shackle, with very high protection against attacks e.g. with bolt cutters - car jacks or saws, that is recommended for securing bikes with a high risk of theft.
It has a double bolted shackle and Abus X-Plus cylinder for highest protection against intelligent opening methods.
It also comes with a frame mount and lighted key.