The high security KHS915 chain lock from KRäLL is now available in a longer 2-metre size, making it possible to secure more than one machine and widening the choice of objects to which the bike could be locked. The addition of a key fob light makes locking and unlocking in the dark much easier too. KRäLL manufacture the chain from hardened Chrome-Molybdenum alloy steel, with chunky 12mm links and a woven anti scratch cover to protect wheels and bodywork from scratches. It is secured by a compact padlock that features a double locking hardened Chrome-Molybdenum alloy steel shackle and hardened steel body.