Shimano GRX BL-RS717-L Brake Lever - Left For Hydraulic Disc Brake Lever Only BLK ModelNumber=K6616 5" Rim Width (Internal) 28

5" Rim Width (Internal) 28 Tire Type Tubeless Ready Valve Presta Wheel Size 27

Feature fully cnc'd construction and hinged clamps Weight 140 Diameter 31

Rim Material Aluminum Wheel Diameter/ISO 29 / 622 Rim Color Black Axle Type 12x148mm TA Rim Construction Double wall Position Rear Rim inner width range 28-34

Misc 184x51

Shimano GRX BL-RS717-L Brake Lever - Left For Hydraulic Disc Brake Lever Only BLK ModelNumber=K6616 5" Rim Width (Internal) 28The 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. Brake only left hydraulic lever is designed to pair with a GRX ST RX715 Di2 right shift brake lever Provides a lighter simpler lever option by