In that case you may need to shrink down the 46 as well in order to wrap all those teeth. I have the 38/24 Silver on the Rosco Baby and with my kid on the front and a bunch of stuff on the back, I pretty much always stay in 38. I don't have a front derailleur on that bike and have only stopped on a hill to shift down to the 24 once or twice. Granted, I avoid big hills on this bike. But when it comes to flats, I don't mind the 38. I overspin going down hills and thus resort to coasting but I try not to go that fast with my kid anyways. Smallest rear ring is an 11.
On Thursday, January 8, 2026 at 8:24:08 AM UTC-8 [email protected] wrote: > totally hear all this. The thing is I always end up somewhere ridiculous. > Like on some weird super chunky connector. And I’d rather not have to walk. > So it would be cool to have a gear or two for when k need to sliver through > super real nasty uphill stuff. > > Franco Rinaldi > c: 646.403.0661 <(646)%20403-0661> > > -Pardon any typos, Siri typed this message- > > On Jan 8, 2026, at 11:09 AM, Joe Mullins <[email protected]> wrote: > > I had 46/30 on my Roadini and it was perfect. Biggest rear ring was 32 if > I remember correctly. My Sam is 42/26 with a 36T as the big ring in the > back. It is meant to carry loads and go on all roads and I find that even > on big, long hills I mostly stay out of the big rear ring unless I’m > exhausted or it’s super steep. If you are keeping the Roadini light, 24 > might be overkill. And I think a 20t difference between front rings is > beyond what is recommended and maybe even possible. Derailleur may not be > able to handle that. (I used to know this stuff definitively but can’t > remember for sure). > > > I miss my Roadini for quick, lightweight rides. Sold the frame because the > Sam really does everything so well but I’ve been considering posting a WTB > for another Roadini frame… > > Joe > > On Jan 8, 2026, at 5:41 AM, Franco Rinaldi <[email protected]> wrote: > > Thanks for the Reply, Andy, I’m always wondering if my emails here go to > junk cause I’m so new. > > A couple more changes will be made to my Roadini before I deem it final > form. First, I want to move from brifter to friction. Second, I want to > make the smaller ring smaller. Currently I have a 46/34 on there. I may try > and follow your path and go to 46/24 or 46/26 if that’s not possible. > > Good day all! > > Franco Rinaldi > c: 646.403.0661 <(646)%20403-0661> > > -Pardon any typos, Siri typed this message- > > On Jan 8, 2026, at 8:17 AM, ascpgh <[email protected]> wrote: > > Franco, I rode the path you did to get a fit for the legs, which are too > long/torso is too short for my height phenotype. Very happy to read of your > path in the darkness to enlightenment, Lyme-induced or otherwise. Riv > owners always relate to the Eureka! moment. > > I did it with my Roadini predecessor Rambouillet twenty-four years ago, > ordering after a talk with Grant and the improbability of a custom due to > the time restriction of an invitation to join a group on the TransAm. > > I had fiddled and bodged my way around my physical habitus for several > years after college, being firmly of production bike finances. Still, I > realized my RB-1 and XO-2 were neither good fits after four hours of > riding, and something had to drop. Grant detailed the Ram and specific > design points that moved it into a strong option for me rather than hoping > for a custom in an unlikely timeframe. > > I got my Rambouillet the night before traveling to meet my TransAm group > in Yorktown, VA to start our light credit card ride west. My test rides > began with the Williamsburg Parkway, then into the Appalachian Mountains. I > had the OE option of TA Zephyr cranks in 46-36-24 triple format and > indexing 105 bar end shifters. I was also breaking in a Brooks B-17 > professional from new on this adventure. > > By the end of Kentucky, I switched to friction shifting. Since that ride, > I replaced the 105 bar ends with a set of Suntour AccuShift bar end > shifters for their much more tactilely pleasing friction operations and > switched the Zephyr cranks to 44-24 double. A 110mm 33t existed, but > overcome that tooth by cassette choices and OCD-repellant deep breaths. > Today, my Rambouillet has changed very little for fit; I use the same > Nitto bar and stem length. Perhaps twice over the years I adjusted stem > insertion a bit. The last time I messed with saddle height was because of a > new pair of riding shoes. What was right, still is. I hope that age doesn't > get to involved in the future, I'm riding to be sure it is very discrete if > so. > > Andy Cheatham > Pittsburgh > > On Wednesday, January 7, 2026 at 9:45:51 AM UTC-5 [email protected] wrote: > >> Hello to all, >> >> Last night, I could not sleep. I’m not quite sure what my recent >> struggles are with the extremities of sleep as it appears in my life, >> because at times I sleep too much and at times I just don’t wanna sleep, >> and this all appears to have occurred more so after experiencing Lyme >> disease. >> >> Last night at about midnight, I decided to watch some bike, fit videos, >> after getting my own bike fit, to explore the proper way to set up drop >> bars. That quickly evolved into me, dismantling the bars on my Rodini, >> adjusting the hood height, adjusting the rotational angle of the bars, and >> re-wrapping the bars, out of all of which, I must say wrapping the bars was >> the most difficult and most frustrating. >> >> Fast-forward, to 1:30 in the morning, and I’m riding the Roadini around >> Far Rockaway Beach Queens, enjoying how well it fits, how comfortable it >> is, and how I just don’t wanna get off the bike to explore whether or not >> maybe I’m ready to go to sleep. >> >> And so today I start the day with a roadini that finally fits, despite my >> awkward proportions with 88cm pbh at 5’9 and short reach torsoe and long >> shins. >> >> My next move I believe will be to convert it to friction and move the >> small ring on my 2x from 34 to a 30. >> >> If anyone one would like to chime in on their chainring sizes on their >> roadini set up, please do! And like wise if you want to chime in on how >> your roadini rides with a rando rack and back front loaded, again, please >> do. >> >> Thank you! >> >> Franco Rinaldi >> c: 646.403.0661 <(646)%20403-0661> >> >> -Pardon any typos, Siri typed this message- > > -- > 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 [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/rbw-owners-bunch/88204f0a-9bf0-4c51-9aeb-4f71774c4146n%40googlegroups.com > > <https://groups.google.com/d/msgid/rbw-owners-bunch/88204f0a-9bf0-4c51-9aeb-4f71774c4146n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > 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 [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/rbw-owners-bunch/5F2839F0-1A57-4DB3-813A-79742E4BC821%40gmail.com > > <https://groups.google.com/d/msgid/rbw-owners-bunch/5F2839F0-1A57-4DB3-813A-79742E4BC821%40gmail.com?utm_medium=email&utm_source=footer> > . > > -- > 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 [email protected]. > > To view this discussion visit > https://groups.google.com/d/msgid/rbw-owners-bunch/401936BE-9F01-4780-8735-238B896E937D%40gmail.com > > <https://groups.google.com/d/msgid/rbw-owners-bunch/401936BE-9F01-4780-8735-238B896E937D%40gmail.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "RBW Owners Bunch" group. 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