Adopting the technology introduced in 2018 on the RX mod, the Di2 (RD-RX815 / RX817) and mechanical (RD-RX810 / RX812 / RX600) rear derailleurs offer a smooth, quiet and reliable gear change on the terrain accidents with the SHADOW RD + system which stabilizes the chain. The GRX range offers four tailors depending on the cassette and the toothing chosen by the cyclist. Cyclists using an Ultegra, 105 or Tiagra level cassette in 11-30 / 34 teeth will choose the classic Di2 RD-RX815 or mechanical RD-RX810 rear derailleur while cyclists having opted for a Deore XT, SLX cassette or Deore level, in 11-40 / 42 teeth will choose the long screed Di2 RD-RX817 or mechanical RD-RX812 mod, each of whose mod offers them an identical draft to road tailers. Details: 1x11 speed compatible. Max teeth: 42 teeth. Total capacity: 31 teeth. Weight: 264g Reference: IRDRX812
Aluminium |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano
Shimano Shimano
24 Industrieweg, 8071CT Nunspeet, NL
info@shimano.com
Aluminium |
Shimano
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
Shimano
Shimano Shimano
24 Industrieweg, 8071CT Nunspeet, NL
info@shimano.com
Store in a dry, dust-free place away from direct sunlight and corrosive substances; keep packaging until fitting.
