Shimano GRX ST-RX820-R Shift/Brake Lever - Right, 12-Speed chainring Muc-Off V2 Tubeless Valve Kit

Muc-Off V2 Tubeless Valve Kit Tubeless Valves EAN: 5037835209617

Wolf Tooth CenterLock Rotor Internal Splined Lockring Disc Rotor Parts and Lockrings UPC: 810006808421

Wheel size: 29x2

A "Rhythm Step" cassette featuring a tighter gear spread than the 10-51t

Deore RD-M615

Shimano GRX ST-RX820-R Shift/Brake Lever - Right, 12-Speed chainring Muc-Off V2 Tubeless Valve KitThe Shimano GRX ST RX820 right dual control lever delivers light and responsive mechanical 12 speed shifting for mixed terrain riding and racing. 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. 12 speed shifter with brake lever for use with GRX