Do a topic search using the name "retroshift," which was what they called themselves until recently. (or follow link below):
https://groups.google.com/forum/#!searchin/rbw-owners-bunch/retroshift Looks like there are a few threads discussing them. I don't have any first hand experience or knowledge to add though. I like Kelly Takeoff mounts. Something else to consider: http://kellybike.com/2nd_xtra_takeoff.html On Friday, March 4, 2016 at 11:01:02 AM UTC-7, Jack Doran wrote: > > Hey folks, > > I saw the Gevenalle shifters at NAHBS last week and have been considering > giving their Audax model a go. I really like the Paul thumbies for > providing a means of friction shifting near my hand position on Alba bars, > and I am interested in getting something similar on drop bars. > > So I'm wondering if any of you have experience with the Gevenalle design. > Is there much of a learning curve? Any issues with the shifters interfering > with braking when you're riding on the hoods? > > Jack > -- 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 post to this group, send email to rbw-owners-bunch@googlegroups.com. Visit this group at https://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.