Bicycle locks are divided into 4 types: U-locks, foldable locks, cable lock and chain lock.
Chain
Lock type
Key
Lenght (cm)
110
Diameter (mm)
10
OTHER SPECIFICATIONS AND WARRANTY
Other specifications
Warranty
2 years
MASTIFF SERIES
Ultimate protection for high crime areas.
With slightly smaller, squared links compared to the BEAST chains, the MASTIFF series offers bicycle owners and powersport enthusiasts ultimate security for use in high crime areas. Oversized, titanium reinforced hexagonal links render hacksaws and bolt cutters virtually useless while tight inside link dimensions make prying impossible. Available in a wide variety of chain lengths and link sizes to match your security needs.
3.5' Rugged Chain with Boxer U-Lock
Titanium enforced, hexagonal steel chain links provide maximum cut resistance
Unique OnGuard cylinder offers optimum resistance against physical attack and picking
Reinforced sleeve over crossbar and cylinder for additional security
Water and heat resistant chain covers prevents scratching and allows compact coiling; Rotating dust cover protects cylinder