Shimano Saint Deore Xt Centre Lock 180mm Disc Rotor

This is a 180mm SMRT79 disc brake rotor with a Shimano Centre-Lock system that gives excellent performance and an easy set-up.
It has a precision cut stainless steel braking surface that improves pad clearing in muddy conditions while aiding cooling under high load and increasing pad performance and life.
It also has a large forged alloy spider support that increases rigidity and reduces weight
It comes complete with an alloy lockring and the average weight, including the lockring is 140 grams.