KETELE Electric Bike Chain for K800, 118 Link

Easy to install: Easy to disassemble, easy to clean, reusable Strong Rally: Special forging steel, repeated forging, strict control of materials to ensure the strength Smooth lubrication: surface polishing, internal oiling Accurate matching: professional equipment test spacing, professional and technical test data Durable: rust and corrosion Note: Please contact us to confirm before purchase, once sold, non-refundable.