Shimano GRX ST-RX820-LA Brake/Dropper Remote Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper MFPN=789805305 description G3 axle/bearing replacement kit

description G3 axle/bearing replacement kit

You will also need some 16mm bolts which can be purchased from Problem Solvers

and cadence sensor

inner diameter and 34mm

The ultimate portable tune-up stand is perfect for emergency repairs and adjustments

Shimano GRX ST-RX820-LA Brake/Dropper Remote Lever BR-RX820 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper MFPN=789805305 description G3 axle/bearing replacement kitShimano GRX ST RX820 dual control levers delivers light and responsive mechanical shifting for mixed terrain riding and racing (Note: BR1060 and BR1061 are left non shift variations for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with improved control.