I use mine as a 1x, with a bailout granny. Shift into it maybe a few times a year. On Jul 9, 2015 5:38 PM, "Steve Palincsar" <palin...@his.com> wrote:
> How do you use/shift this? 1 by x with a granny? Or do you use it like > a real double? > > ----- Original Message ----- > From: "Ron Mc" <bulldog...@gmail.com> > To: rbw-owners-bunch@googlegroups.com > Sent: Thursday, July 9, 2015 5:34:55 PM > Subject: Re: [RBW] Re: Sugino Wide/Low Feedback + Are Sugino Cranks STI > Compatible ?? > > > > > On Thursday, July 9, 2015 at 2:45:50 PM UTC-5, Tim Gavin wrote: > > > Yes, that should present no problem. Double shifting isn't so picky, and > the CX-70 should clear the frame (it's designed for smaller rings). > > > Newer double STI shifters have additional "cross-chain" detents, for > trimming. I don't know when / what product level Shimano incorporated > these, though. > > > A wide-low (aka ultracompact) double, paired with a wide range cassette, > can produce a very usable gearing range. > > I'll say - here's the gear chart for my custom cassette > > > For 700 X 35 / 35-622 tire with 170 mm cranks > With Custom Sprocket(s) Cassette > 25 68.0 % 42 > 29 23.4 39.3 > 20.8 % > 24 28.3 47.5 > 14.3 % > 21 32.3 54.3 > 16.7 % > 18 37.7 63.4 > 12.5 % > 16 42.5 71.3 > 6.7 % > 15 45.3 76.1 > 7.1 % > 14 48.5 81.5 > 7.7 % > 13 52.3 87.8 > 8.3 % > 12 56.6 95.1 > > > > > > > > > > > > > Best of luck, > Tim > > > > On Thu, Jul 9, 2015 at 2:03 PM, RDS < satt...@gmail.com > wrote: > > > > Any idea if Shimano Double STI Shifters (sora, tiagra) would be compatible > with the CX70 FD with the Sugino wide/low double crank? > > -- > 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 http://groups.google.com/group/rbw-owners-bunch . > For more options, visit https://groups.google.com/d/optout . > > -- > You received this message because you are subscribed to a topic in the > Google Groups "RBW Owners Bunch" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/rbw-owners-bunch/sugpF3sD5ao/unsubscribe > . > To unsubscribe from this group and all its topics, 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 http://groups.google.com/group/rbw-owners-bunch. > For more options, visit https://groups.google.com/d/optout. > -- 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 http://groups.google.com/group/rbw-owners-bunch. For more options, visit https://groups.google.com/d/optout.
