I am also in the ~150 lb range, and for my A Homer Hilsen, I never felt any flex until I loaded about 20-25 lbs of groceries in the back. The bike felt sprightly with the weight in the back. I don't know if the spring-like feeling I got riding out of the saddle is planing, but it sure felt good.
I'm guessing that the Charlie is built for ~185 lbs if not more, so I personally would not hesitate to add 20 lbs on a rear rack and another 5-10 for the front (for your weight). Toshi in Oakland -- 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 visit https://groups.google.com/d/msgid/rbw-owners-bunch/CAGB59xxBtK7Lq05Zdx%3DN%2BuuPrdr%3Dbo5%3D9Rhf7ikjOzYaVT_22A%40mail.gmail.com.