Shimano GRX BL-RS717-L Brake Lever with BR-RX410 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black front-axle-conversion-kit Item Specifications keyword search DB-MVN-BRZ-A1

Item Specifications keyword search DB-MVN-BRZ-A1 keyword search DB-MVN-SLV-A1 keyword search DB-MVN-ULT-A1

coupled with the trusted Vectran Breaker for added puncture protection

Fits Shimano FC-5100-1 Crankset

8mm angular contact bearings feature 36degree inner chamfer

Item Specifications Brake Caliper Type Post Mount Mount | Rotor Size 140 Post | 160 Rotor Mount | Rotor Size 160 Post | 180 Rotor Weight 50

Shimano GRX BL-RS717-L Brake Lever with BR-RX410 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black front-axle-conversion-kit Item Specifications keyword search DB-MVN-BRZ-A1The Shimano GRX BL RS717L is a left only hydraulic brake lever option that is designed to pair perfectly with a right GRX ST RX715 Di2 Dual Control lever thanks to its matching shape and ergonomics. Skipping all the shifting electronics, it's a lighter, simpler left brake lever option for times when less is more. The RS717 brake lever is paired with a GRX BR RX410 flat mount disc brake caliper that brings a new level of control to gravel cycling with