GRX Rear Derailleur 11-speed (RD-RX810) Racks & Carriers Attribute Imperial Metric Length 16'

Attribute Imperial Metric Length 16' 4

Strong metal D-ring

so much more comfort

100% Recycled Nylon

(He has problems

GRX Rear Derailleur 11-speed (RD-RX810) Racks & Carriers Attribute Imperial Metric Length 16'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. Silent and uninterrupted rear shifting on rough terrain Adjustable chain stabilizer prevents chain slapping