Originally Posted by Inky
Im building a point beach motorized bicycle and decided to get a shift kit, problem is im at work and dont know the seat tuber size offhand and google has failed me. halp?
Isn't the Point Beach an aluminum frame?
I only have the Jaquars which are basically the same frame and steel.
steel frames with a 1" seat tube are 1 1/8" OD
aluminum frames with a 1" seat tube are 1 1/4" OD