Shimano ST-RX815 GRX 11Spd L/H Hydro Shifter Jersey 28% Polyester

28% Polyester

-10° angle

featuring a thin

enabling the shoe to easily flex when walking and remain stiff and efficient when pedaling

it also performs its primary task of holding tight to bottles dutifully

Shimano ST-RX815 GRX 11Spd L/H Hydro Shifter Jersey 28% PolyesterWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. The RD RX815 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. and is compatible with road cassettes with a 34T low sprocket max. Silent and