Shimano GRX RD-RX810 Rear Derailleur abus The reinforced EPS liner provides

The reinforced EPS liner provides a high level of protection and the unibody shell construction

Mounting off of the steerer tube

22% elastane

Generation: 105 R7000

This is a cost effective cleaner for your bike or bikes

Shimano GRX RD-RX810 Rear Derailleur abus The reinforced EPS liner providesWith 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 RX810 rear derailleur is compatible with road cassettes with a 34T low sprocket max. Specifications Average weight 255 g B Axle_Hollow axle _ Cable adjuster _ Compatible chain HG EV 11 speed HG