Portable Lock Safety Chain For Motorcycle Electric 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 ensures completely easy handling; its stainless steel lock cylinder supports smooth movement and never gets jammed easily. It brings uncomplicated usability; its stainless steel core delivers fluent operation and almost never encounters stuck issues., Manufacturer: DGOINGPI