Premium Heavy-Duty Bike Security Chain Lock with Padlock

Ultra-Strong Steel Construction
– High-carbon manganese steel chain resists bolt cutters, saws, and brute-force attacks for ultimate theft deterrence.
Reinforced Padlock
– Hardened boron alloy shackle with anti-pick pins and 10mm thickness ensures tamper-proof locking.
Versatile Multi-Use Protection
– Ideal for bicycles, motorcycles, dirt bikes, scooters, gates, and outdoor equipment in urban or off-road settings.
All-Weather Durability
– Zinc-plated chain and rust-resistant coating withstand rain, snow, and extreme temperatures.
Compact & Portable
– Flexible chain design with protective sleeve prevents scratches while allowing easy storage or transport.
Global Wholesale Advantage
– Factory-direct pricing with bulk discounts, no middlemen, and seamless worldwide logistics.
Note:
Compatible with 1.5"–3" thick frames or fixed objects (e.g., poles, racks). Includes dual keys for backup access.