NEW Shimano GRX ST-RX810 2 x 11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever with BR-RX810 Flat Mount Caliper, 1000mm Hose groupset-udh-no Tested to withstand heavy training

Tested to withstand heavy training

Seatpost : Promax

4mm for 1 1/8" stems and 22

equally at home in the garage or in a professional mechanic's traveling toolbox

carbon dropouts with stainless axle interfaces

NEW Shimano GRX ST-RX810 2 x 11-Speed Left Drop-Bar Shifter/Hydraulic Brake Lever with BR-RX810 Flat Mount Caliper, 1000mm Hose groupset-udh-no Tested to withstand heavy trainingThe Shimano GRX ST RX810 11 speed hydraulic shift brake lever provides greater control on mixed terrain. Gravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Pad Compound: Resin Defined Color: Black Brake Lever Use: Left Color: Black Brake Caliper Mount: Flat