Description
MTB Dynamics: Grit
By eliminating unwanted chain movement
during the ride
Chainring Sizes: 40-30-22T
by increments of 10 mm
Shimano GRX ST-RX610 / BR-RX400 1 x Hydraulic Disc Brake Rotor Size_160mm MTB Dynamics: GritShimano GRX ST RX610 BR RX400 1 x Hydraulic Disc Brake Discover the Shimano RX610 GRX Hydraulic Drop Bar Brake Lever Left Hand, a pinnacle of innovation in the world of cycling. This lever, designed specifically for gravel biking, delivers a unique blend of rugged reliability and effortless control. It stands out with its gravel specific ergonomics, ensuring a comfortable and stable grip in diverse terrain conditions. Enhanced Control: The GRX