GRX RX810 2x11 Spd. Pump Accessory (He has problems

(He has problems

UV + Abrasion-Resistant Waterproof Nylon Top

- 19c rim profile for better performance with wider tyres

Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedalling rhythm

GRX RX810 2x11 Spd. Pump Accessory (He has problemsWith 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