Shimano GRX RD-RX810 11 Speed Rear Derailleur SGS, Double

Shimano GRX RD-RX810 11 Speed Rear Derailleur SGS, Double

• Low profile Shadow Plus design 11-speed rear derailleur for fast and precise shifting performance

• Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting

• High tolerance cold forged aluminium link plates and body construction is extremely light and durable

• Compatible with 11-speed HG chains

• Wide gear ratio compatible up to 11-34T

• For use with double chainset

• Weight: 255g

Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world.

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.