GRX RX810 2x11 Spd. SLX Provides convenient access to an

Provides convenient access to an extra water bottle during extended commutes or when cycling in warmer weather

creating increased compatibility with disc brake road frames

WEIGHT: 498 g / 17

Monitor your pedaling cadence as you ride with this easy-to-install wireless sensor

If you can't get it on

GRX RX810 2x11 Spd. SLX Provides convenient access to anWith 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. Silent and uninterrupted rear shifting on rough terrain Adjustable chain stabilizer prevents chain slapping