The Shimano SM-RT64 Centerlock brake disc delivers powerful and consistent braking performance in every situation. Compatible to Resin as well as Metal brake pads. Recommended for Deore, GRX and Tiagra brake systems.
Version with integrated magnet for use with the STePS EW-SS302 speed sensor (not included).
disc: stainless steel (polished)
spider: aluminium (painted)
lock ring: steel