Like Greg said, I notice the one tooth cog changes immediately. They are in the 6% per tooth range with the cogs I use. The one tooth chain ring changes are in the 2% range which is subtler, kind of like a slight headwind vs slight tailwind. I find my sweet spot with chain ring changes. There is an eBay seller who has unpolished 110 chainrings for $15 a piece. Not necessarily pretty to look at but an inexpensive way to dial in the gear you like.
Rick Harries, feeling strong until he turns around in breezy Easton, MD. On Wednesday, December 18, 2024 at 7:48:11 PM UTC-5 Gregger wrote: > As someone who is always messing about with SS gearing, I can't really > notice a 2 gear inch change, but can begin to feel 3 inches; and > definitely will notice with a 4 inch change. For what it's worth. > > I like to have two single speed bikes available in my garage - a taller > gear when I've limited time (or it's really cold) and I want to put in a > good work out quickly. And then another bike geared 4 or 5 gear inches > lower for those beautiful sunny days when I want to be out sputtering along > all afternoon. > > > > > On Wednesday, December 18, 2024 at 7:23:46 PM UTC-5 CMR wrote: > >> Do you have a multi-geared bike you can compare to? Even if you have a >> different chainring size you can often find something comparable. >> >> On Wednesday, December 18, 2024 at 3:16:05 PM UTC-8 Edwin W wrote: >> >>> I am running my Roaduno with 49/19, 40mm (or so) tires, 165mm crank, >>> which works out to 70.5 (fixed) gear inches. >>> >>> I was thinking of making it a slightly easier gear. For those that have >>> experience in small changes in fixed gear gearing: >>> >>> I would love to hear about your experiences in changing gearing. How >>> "big" is a jump from 70.5 to 69 (48 tooth)? to 67.6 (47 tooth)? >>> Or to 66.9 (20 tooth rear cog) or 63.7 (21 tooth cog)? >>> >>> I know these are subjective differences,. I was trying to think about >>> how to better quantify it but I was not sure how to. I would like it a >>> little easier but don't want to be spinning too hard! >>> >>> Let me know what you think, >>> >>> Edwin >>> >> -- 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/8b333a87-5e4c-4f2c-8935-14a14bcf67ban%40googlegroups.com.
