Shimano GRX BR-RX400 Flat-Mount Disc Brake Caliper, Resin Pads with Fins, adaptor sold seperately Road/Track & Cross Cranksets Orbit advanced chain management technology

Orbit advanced chain management technology keeps it silent and secure no matter the terrain

SW7013 TR5091 592560

DC6292 ST1318

UPC: 796941315685

712628-Q1-L36D03

Shimano GRX BR-RX400 Flat-Mount Disc Brake Caliper, Resin Pads with Fins, adaptor sold seperately Road/Track & Cross Cranksets Orbit advanced chain management technologyNever hesitate to tackle rough surfaces with Shimano's GRX BR RX400 hydraulic disc brake caliper. Shimano's ICE technology provides excellent heat dissipation Caliper is designed to shed mud 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: Hydraulic