Shimano GRX BL-RX610 Brake Lever with BR-RX400 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black Wheels Other 173621-Q0-L

173621-Q0-L

Manufacturer Part Number: OSCGGG30

All the protection

microSHIFT thumb tap shifters have solid composite bodies with ergonomic shift levers that make it easy to get bikes going again

Great for small or irregularly shaped frames

Shimano GRX BL-RX610 Brake Lever with BR-RX400 Hydraulic Disc Brake Caliper - Left/Front, Flat Mount Caliper, Black Wheels Other 173621-Q0-LThe Shimano GRX ST RX610 dual control lever delivers light and responsive shifting for mixed terrain riding (Note: BR1057 is a left non shift variation for 1x set ups) . The textured hood and anti slip brake lever surface increase control on bumpy terrain. The GRX BR RX400 2 piston flat mount hydraulic disc brake caliper features a low profile design with ICE technologies to provide greater control and excellent heat dissapation for mixed terrain