Shimano GRX ST-RX610-R Shift/Brake Lever - Right 12-Speed Black ISO Width (mm)-66 Lightweight – just 100g per

Lightweight – just 100g per pair Length 135 Flange Yes Lock On Yes Shape Round Color Blue Mable Grip Material Rubber Weight 100 Defined Color Blue Outside Diameter (mm) 31

The design fuses two of Zipp’s most advanced approaches

LxWxH: 115x110x14mm

5" Tire Intended Use Cyclocross Tire Diameter 650b Tire Bead Folding Labeled Size 650 x 47 Tire Type Tubeless Ready Clincher Width 650 X 47

Minimalistic Profile - Light-Weight PU Foam

Shimano GRX ST-RX610-R Shift/Brake Lever - Right 12-Speed Black ISO Width (mm)-66 Lightweight – just 100g perThe Shimano GRX ST RX610 right dual control lever delivers light and responsive shifting for mixed terrain riding. The textured hood and anti slip brake lever surface increase control on bumpy terrain. 12 speed shifter with brake lever for use with GRX RX610 12 speed systems Gravel specific lever body ergonomics and anti slip lever coating provides greater control on mixed terrain Brake Lever Actuation Hydraulic Color Black Hydraulic Fluid Type