Dear Lum, I assume you are thinking of converting a bike from 700c to 650b. I’ve converted two bikes: a riv road and Romulus. I ride Fatty Rumpkins 650bx41 on the Romulus. Handling feels more stable and the wider tires make for a more comfortable ride. In terms of safety, I compensated for lower bottom bracket height by changing my crank arm length from 170 to 165. I liked the feel of 165 so much I changed to that crank length on my Cheviot too. Finally don’t forget you will likely need to switch brakes if your bike uses center/side pulls. Happy to answer other questions. Erl
-- 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.