Shimano GRX RD-RX810 Rear Derailleur 2x11-Speed Shadow RD+

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 terrainAdjustable chain stabilizer prevents chain slapping and dropsSHIMANO SHADOW RD+Smooth and reliable mixed surface shiftingToggle clutch ON/OFF to match the terrainSwitch stabilizer ON/OFF to match the terrainGravel-tuned clutch tensionCompatible with current road DUAL CONTROL LEVER
Weight (g) : 255.0
Usage Bikesport : Gravel
Made in : Japan
Chain Gearing : 11
Special Features : Shadow RD+
Chain Gearing : 2
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