Shimano XTR RT-MT900 140mm ICE-TECH Centerlock Disc Rotor

With 27 years of development, Shimano introduces the latest version of the ultimate MTB race components - XTR. Designed to meet the most competitive mountain bike racing needs with second-to-none performance. The new XTR M9100 Series brings the most versatile groupset for XC, enduro and marathon racing.

CENTER LOCK Disc Brake Rotor
. Stable and versatile brake performance in the most demanding conditions
. 140 mm
. High-performance and consistent brake performance
. New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation