With an extended 1. 5m locking length HOME GOLD is perfect to keep multiple bikes secure in the home or garage and youll love the practicality of the anti-frame scratch sleeve and integrated wall hook (for easy storage when not in use). With most bikes being stolen from homes and garages, you can trust in HOME GOLD with a 12mm shackle and 10mm chain made from premium grade hardened steel. Independently awarded maximum Gold Security Level by Sold Secure. Worry less, ride more. We engineer our locks using the highest quality materials built to stand the test of time and offer you total peace of mind with LIFETIME WARRANTY.