Hi Doug, My Appaloosa needed a much longer bottom bracket. RH shipped me a 121 & LBS had me return the BB because it needed to be even longer. The RH crank has a different feel because of the Q factor. It puts the legs closer together. It weighs about the same. Advantages that you customize it with the rings you want, a longer/shorter crank arm, finish color, etc. The rings have a different bolt pattern than the XD2. I switched front derailleur and I switched to a RH crank from XD2 and am satisfied. I had been having trouble with the XD2 having the chain drop between the rings. Riv's own new crank might be nice as well if they have them available. Ken On Sunday, May 2, 2021 at 3:53:47 PM UTC-4 Doug Williams wrote:
> I have a 58cm 650b A. Homer Hilsen that I purchased from Riv in 2014. I > have been loving it ever since! It has the Sugino Triple Crank 46-36-24 and > I run it all friction shifting with bar end silvers, 8 speed with a 11-32 > cassette. The front derailer is Shimano Claris Triple. The bottom bracket > is bbc110. > > So...I'm getting older and I notice I don't use the 46 ring much, at least > not with the higher gears in the back. I am definitely an "UnRacer" anyway. > I am thinking of getting the Rene Herse double cranks with 42-26 rings. If > I go with the 8 speed megarange 11-34 cassette in the back, I would give up > almost nothing in the lower gears and lose just some high gears that I > rarely use anyway. So two questions: > > 1. Is my bottom bracket compatible with the Rene Herse cranks? I think so, > but I'm not sure. Would now be a good time to replace it anyway? > > 2. Should I just keep my Claris triple FD and crank in the limit screw or > go with something like the Shimano CX70 or some other double FD that works > well with compact 42-26 rings? > > Any other comments or suggestions would be welcome. > > Doug > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. To unsubscribe from this group and stop receiving emails from it, send an email to rbw-owners-bunch+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rbw-owners-bunch/570f8ecd-7c27-482c-8f31-41c3f760dbdbn%40googlegroups.com.