Shimano GRX RX400 2x10-speed groupset Bottom bracket Easy to use: First select

Easy to use: First select the appropriate valve according to the tire valve

Flux for electrical and electronic contacts

high-resolution view that promotes comfortable and healthy vision

you can cycle and ski without worry in winter

Fork & Seatpost: Toray T800 carbon for stiffness and comfort

Shimano GRX RX400 2x10-speed groupset Bottom bracket Easy to use: First selectShimano GRX RX400 2x10 Speed ?? Gravel Groupset The Shimano GRX RX400 groupset is specifically designed for gravel riding and offers a combination of precise shifting performance, reliable braking power, and robust construction. This group includes the key components for a 2x10 speed drivetrain, ideally suited for a wide variety of terrain. Components Included: Shift Brake Levers: Shimano GRX ST RX400 (left + right) Brake System: Shimano GRX BR RX400