Shimano GRX RX810 Flat Mount Hydraulic Calliper With Adapter For 140/160mm - Without Rotor | Grey - FRONT
The BR-RX810 GBR-RX hydraulic disc brake calliper is part of Shimano’s new gravel bike focused GRX component range. The demanding nature of the uneven or loose terrain where gravel bikes excel requires serious breaking technology. Shimano’s solution has been to develop these flat mount BR-RX810 callipers which provide exceptional breaking performance comparable to their top of the range Ultegra 105 road disc brakes with similarly impressive heat dissipation. Shimano’s years of experience have been used to ensure these hydraulic components are easy set up and maintain, including a clean and easy bleeding system.