Eurostile features 5mm hardened steel chain with the popular ABS lock housing with anti-dust cap. Our 5mm Neo Chain Collection features 6 fashionable colors of high quality Weather-Resistant nylon jacket to prevent scratches.

• 5mm heat-treated hardened steel chain link

• High quality nylon sleeve prevents damage to bicycle paintwork

• Anti-Dust lid protects cylinder

• High Security Dimple Keys with 500 unique key combinations

• Transport by wrapping the chain around top tube or seat post

• Includes ULAC velcro for easy storage

• Chain Dimensions: 5mm (0.19in)

• Chain Length: 100cm (39in)

• Weight: 545g. / 1.2lbs (lock only)