ULTEGRA RX Di2 RD-RX805 REAR DERAILLEUR

C$434.99
With an integrated chain stabilizer mechanism, the ULTEGRA RX derailleur provides a quieter experience and shifting security and precision on mixed terrain.

This product unfortunately cannot be shipped! Contact us for more details;
450 678-5880 - [email protected]

For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX805 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting.

  • Road derailleur with Shadow+ clutch technology for improved chain retention
  • Compatible with both Dura Ace Di2 and Ultegra Di2 shifters
  • Ideal for CX and gravel bikes
  • Available in GS cage only
  • Maximum front difference: 16T
  • Total capacity: 39T
  • Compatible with 11-28 to 11-34 cassettes
  • 280g
0 review

0 stars based on 0 reviews