KymcoForum.com

   Hi jt512 We have a Kymco 90 Mongoose done by Bud Fischer and Paul Skvarek. It has the Poweroll cam and cylinder kit. Also has a Penton PVL It also had crank stroked so it is now a 125.  Also has machining done to cvt setup. I believe the Peoples 150 cylinder has same bolt pattern and I do have one. To make cylinder work you would have to machine cases to match transfer ports, so it could possibly be done. You could also put a Fischer dual A-arm kit on for more stability and handling. Forgot to mention High Performance pipe. Can be made to run very strong in 125 form with less extensive engine work.
Hope this helps