Shimano, SM-RT70, 140mm, Center Lock, ESMRT70SSI

Description

* SLX / 105 level Center-Lock rotors* Ice-Tech construction uses stainless steel brake surfaces with an aluminum core* The higher heat dissipation of the aluminum helps to reduce the surface temperature* High stopping power and practically no signs of fading* Features an external serration lockring (BB-type tool), compatible with all axle types