SIGMA series sealed o'ring chain is the highest rated 530 chain
available. A whopping 10,600 lbs. tensile strength. A must with
todays high horsepower superbikes. Features:
Engineered for maximum performance on todays superbikes.
Made of the highest grade alloy steel, heat treated, shot peened
and pre-stretched after assembly.
Solid, extended bushings for perfect concentricity and cylindrical
Beefy, flat linked plated, solid rollers, quad-staked pin rivets
and super seal O-rings.
Up to 100% greater fatigue strength and wear resistance over
most conventional chains. Standard finish or nickel plate finish
Super heavy duty master link included.
|Note that cbrzone is a supplier of extreme high
performance parts, therefore we only carry this 10,600 lb tensile
strength chain. We do not sell lower grade chains.