Keypad Secured Chain Lock 90cm Long For Motorcycle Anti-theft: This Security Lock adopts a unique lock cylinder design that is not easy to copy This Universal Motorcycle Lock is forged aluminum alloy, which is sturdy and durable, stable and reliable, rust-proof and waterproof It delivers effortless usability; its stainless steel lock cylinder ensures fluent movement and never gets stuck easily. Built with aluminum alloy material, this all-round motorcycle lock features solid toughness, reliable stability, great durability and excellent rust & water resistance., Manufacturer: HUASRCFP