- Parts
- Gears & Drivetrain
- shimano grx rd-rx815 di2 11 speed shadow+ double rear derailleur
- 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.Features:Low profile shadow plus design 11-speed rear derailleur with Di2 technology for fast and precise shifting performanceShadow plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shiftingHigh tolerance cold forged aluminium link plates and body construction is extremely light and durable11-speed e-tube Di2 compatibleCompatible with 11-speed hg chainsWide gear ratio compatible up to 11-34tFor use with double chainsetWeight: 287 g
- 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.Features:Low profile shadow plus design 11-speed rear derailleur with Di2 technology for fast and precise shifting performanceShadow plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shiftingHigh tolerance cold forged aluminium link plates and body construction is extremely light and durable11-speed e-tube Di2 compatibleCompatible with 11-speed hg chainsWide gear ratio compatible up to 11-34tFor use with double chainsetWeight: 287 g