Reinforced Metal Heavy Motorbike Motorcycle Chain Lock 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 Premium die-cast fabrication creates seamless solid lock structure, capable of withstanding wind, rain and sunlight to maintain stable physical properties outdoors. High-density metal lock cylinder undergoes precision machining for silky-smooth operation, effectively avoiding jamming and ensuring long-lasting anti-pry safety., Manufacturer: HDRTCBU