Whether you're making frequent stops on your errand route, or you want to chain your bike up at home, the Steel-O-Chain by Abus is the perfect combination of lightweight and durability to keep your bike safe. Made with a 5mm square temper hardened steel chain and a length of 3.6' long, this chain lock is an upgrade from cables and can be easily transported while riding. The pinned fabric sleeve helps prevent damage to the paint on your frame and it includes 2 keys to engage the lock.Features: 3.6' long and made with 5mm square temper hardened steel, which is lightweight and strong Includes 2 keys to engage the lock Pinned fabric sleeve helps prevent damage to your frame's paint Can be easily transported by wrapping around your seat post