Open-Box Shimano GRX RD-RX810 11-SPEED pnw 2 spec available * No

2 spec available * No mode converter

The dial tightens and secures the roll and its contents to the saddle rails or anywhere on the bike that can strap the Quiver on snugly

Speeds 1 Compatibility 1/8" singlespeed

experience knee pain

As a result

Open-Box Shimano GRX RD-RX810 11-SPEED pnw 2 spec available * NoSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 34T max low sprocket 11 speed With 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. FEATURES Silent and