Hello from Pitt!
My name is Jonathan and I live just outside of Pittsburgh, PA. I've been building custom bicycles for 3 years now from scratch (including frame fabrication) and just started to get into motorized bicycles. I currently have a standard v-frame bicycle with a PK80 engine with a SBP shift kit. Planning to add an SBP tuned exhaust, a performance carb and high flow air filter as well as an Arduino controlled lighting system to the bicycle as well with a 12v charging system and battery. Bikes that I usually build are recumbents (SWB, LWB, and racing trikes) however lately I've been drawing up plans to build a motorized chopper.