The legendary Piaw Na asked for a comparison of the 54cm Roadini with a 1993 RB-1.
What size 1993 RB-1 are you comparing? Back in 1993, I would have chosen a 56cm RB1 for myself, and that would have been for a Lemond-ish race fit. I probably would have run a 120mm extension stem, basically slammed. My Saddle Height is 75.5cm. I worked at a Bridgestone dealer to the end and had my 56cm Bridgestone setup dialed. The 1994 RB2, which had the identical geometry to the RB1, got blown out at the end for $250 complete on my employee deal, so I set up one of those as my primary road bike for a few years. It was my first road bike with a compact double, which was life changing. Anyway, now I'm 53, and today I have an RB1. It's a 1992. My less race-oriented setup puts me on a 59cm RB1, with a slightly shorter extension stem (100mm) and not slammed. :) I also used to own a Leo Roadini, and I ran a 57cm. A 57cm Leo Roadini is a MUCH larger bike than a 1992 59cm Bridgestone RB1. It's got enormous stack and moderate reach. I would call my 57cm Roadini as a hair larger than my current largest road bike, which is an Ebisu All Purpose whose seat tube measures 60cm c-t-c, 61.5cm c-t-t. The reach number is about the same, but stack on the 57cm Roadini is taller. I'd guess that a 54cm Leo Roadini would probably have a stack and reach pretty similar to a 59cm RB1. If the RB1 you are comparing was a 59cm, then I would not expect the 54cm Roadini to "ride taller". If your RB1 is/was smaller than a 59cm, then YES, I think a 54cm Leo Roadini would ride taller, because of it's huge stack. If, for example, your RB1 for comparison was a 54.5cm size, then a 54cm Leo Roadini is a much much bigger bike than a 54.5cm 1993 RB1. Bill Lindsay El Cerrito, CA On Saturday, September 10, 2022 at 7:57:45 AM UTC-7 pi...@gmail.com wrote: > I recently acquired a Roadini, and I've been puzzling over the way it > rides. It feels a lot taller than my custom touring bike, which was itself > based on a 1993 Bridgestone RB-1 geometry with longer chainstays (43cm) and > a 80mm BB drop. The Roadini has a 75mm BB drop, and I've got 28mm tires on > the Roadini vs 25mm on my touring bike, so in theory, that's only an 8mm > difference in BB height. But when I ride the Roadini it feels a lot taller > than that! Strangely enough, that doesn't affect handling on climbs or on > gravel, but on descents it makes me slow down quite a bit in comparison > with my custom bike. Did anyone experience anything similar? > > I've attached my frame geometry, and the Roadini 54cm geometry is here: > https://cdn.shopify.com/s/files/1/1403/7343/files/ROADINI-540-Geo.jpg?7649874663519573416 > -- 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/6d0ef45f-f44f-4b0c-9c9e-99ca14ef8c4fn%40googlegroups.com.
