Abus Granit cycle U lock, 2 keys, 1.18m long double looped security cable, complete with bracket to mount on cycle, excellent condition The ABUS Granit London 53/160HB230 is a highly secure, Sold Secure Gold-rated D-lock. It features a 13mm hardened steel shackle, patented PowerCell double-locking technology to resist pulling, and an advanced ABUS Plus cylinder for pick resistance. It comes with an USH54 frame bracket for convenient transport .