"Are you running single or double ring? If single any Shimano rear derailleur will fit a 32t rear cassette.
If you cut the chain to the right length*, have an adequate chain keeper** and good dismount technique you'll be fine with any…"
What is the model of Shimano 10s road rear derailleur with highest spring tension, that also fits a 11-32 cassette un-officially (with normal, longer non-Campy derailleur hangers)? I am done with SRAM shifters, and want to run 10 speed Shimano road shifters on my cyclocross bike. One of Shimano's neutral support mechanics at an event earlier this year recommended the Ultegra RD-6700. I have also heard that the 105 RD-5701 has a stronger spring than the previous 5700 version. What about Dura-Ace…See More