Shimano GRX BR-RX810 Flat-Mount Disc Brake Caliper, Resin Pads with Fins, adaptor sold seperately Light Accessories and Parts - The new Booster is

- The new Booster is a World Cup proven XC race tire that is aggressive enough to push traction to new limits

124605-Q0-L

- 8-12sp chain tool

Dual density foam

Kit includes two custom aluminum bearing shells/cups

Shimano GRX BR-RX810 Flat-Mount Disc Brake Caliper, Resin Pads with Fins, adaptor sold seperately Light Accessories and Parts - The new Booster isShimano GRX BR RX810 disc brake calipers offer greater multi surface brake control, and feature simple set up and maintenance. Shimano's ICE technology and caliper fins provide excellent heat dissipation An easy hose joint system (J kit) means convenient tool access Simple wheel replacement One Way Bleeding technology offers an easy and clean bleeding system Product Specifics Defined Color: Black Brake Caliper Type: Flat Mount Brake Lever Actuation: