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Shimano GRX

RD-RX815 Shimano GRX Di2, Rear Derailleur 11 Speed Shadow+ Double

RD-RX815 Shimano GRX Di2, Rear Derailleur 11 Speed Shadow+ Double

Regular price £284.99 GBP
Regular price Sale price £284.99 GBP
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  • 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
  • Low profile Shadow Plus design 11-speed rear derailleur with Di2 technology 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
  • 11-speed E-tube Di2 compatible
  • Compatible with 11-speed HG chains
  • Wide gear ratio compatible up to 11-34T
  • For use with double chainset
  • Weight: 287 g