LD-023 Chain Lock with Fabric Sleeve Bike Motorcycle | Factory Wholesale Supplier

This chain lock with fabric sleeve combines the cut resistance of hardened steel chain with the frame protection of a stitched nylon sleeve for motorcycle, bicycle, and e-bike security. The hardened alloy steel chain links heat-treated to HRC 50-58 resist bolt cutters, hacksaws, and leverage attacks that defeat cable locks and mild steel chains.

The double-stitched fabric sleeve prevents chain contact with bike paint and frame finishes while providing a comfortable grip during locking and transport. The weather-resistant brass cylinder padlock resists corrosion for reliable outdoor operation, with a protected shackle design that resists hammer and pry attacks. Available in four chain diameters from 6mm to 12mm and four lengths from 800mm to 1500mm, this chain lock covers everything from lightweight bicycle commuting to heavy motorcycle parking. The reflective strip option on the sleeve enhances cyclist visibility at night. Keyed-alike options simplify fleet management for commercial delivery and bike share programs. OEM branding, custom sleeve printing, and alarm siren integration support wholesale distribution.

• Hardened alloy steel chain links HRC 50-58 resist bolt cutters and saws
• Fabric sleeve prevents chain scratches on bike frame and paint
• Weather-resistant padlock with brass cylinder for outdoor use
• Flexible chain wraps around posts, racks, and multiple bikes
• Keyed-alike option available for fleet management
• Reflective strip option on sleeve for nighttime visibility

• Motorcycle and scooter high-security parking
• Bicycle overnight parking in urban areas
• Electric bike and cargo bike protection
• Commercial delivery bike fleet security
• Campus and workplace bike parking

• Hardened chain links (not mild steel) achieve HRC 50-58 cut resistance
• Double-stitched fabric sleeve (not glued) withstands 2+ years outdoor use
• Brass padlock cylinder (not zinc) resists corrosion
• 4 link diameters and 4 lengths in standard catalog
• Custom sleeve printing and color matching for brand programs
• Reflective safety strip option for cyclist visibility