N norm2stroke New Member Local time 6:11 PM Joined Mar 13, 2012 Messages 5 Location venice, fl Mar 23, 2012 #1 I have an older 26" Mongoose switchback and I want to put a 48cc engine on it. By measuring is seems it would be very close. Anyone have any experience with this bike? Thanks, Norm
I have an older 26" Mongoose switchback and I want to put a 48cc engine on it. By measuring is seems it would be very close. Anyone have any experience with this bike? Thanks, Norm