Road Bike, Cycling Forums banner
rd-rx805-gs
1-1 of 1 Results
  1. General Cycling Discussion
    With the diversification of road cycling and the growth of gravel and multi-surface riding, Shimano has responded with the introduction of the new Ultegra RX rear derailleur with chain stabilizing technology. httpv://www.youtube.com/watch?v=3uGEtC6gjac The new RD-RX800/RX-805 rear derailleurs...
1-1 of 1 Results
Top