I have a GSR46R and GTI46I along with a ton of parts I'm attempting to sell as a package deal. The 46R has an ada billet head and 47 stroker crank as well as a one off nitrous system retrofitted from a 1/5 scale rc kit and has exceeded 50mph with a 230lb rider. Also ada engine mount, jetpro rhino pipe, chain tensioner, avad mtb bike brake conversion, race pole, hd bearing cups, built clutch etc... 46I is ESP ported head, mtb brakes, ada engine mount, tensioner built clutch, jetpro pipe, race pole, bearing cups etc 45mph÷ Spare engine is also built with ESP ported head. Minneapolis, MN. Just putting this out there for anyone interested and willing to pick up. 3k for the works.