Shimano GRX ST-RX610-R Shift/Brake Lever - Right 12-Speed Black Weight-544g 54 Material Steel core w/plastic

54 Material Steel core w/plastic sleeve Defined Color Black Axle Size 3/8" w/14mm Adapter Version Standard

Designed with both flat and drop bar applications in mind these CNC machined high quality components build upon the ee experience: precision ingenuity and the love of the ride

Aluminum crank arms

wind- and water-repellent 3-layer soft shell jacket

Cassette Body Type Shimano/SRAM 11 Speed Road Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 25 Tire Type Tubeless Ready Valve Presta Wheel Size 29"

Shimano GRX ST-RX610-R Shift/Brake Lever - Right 12-Speed Black Weight-544g 54 Material Steel core w/plasticThe 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