Selling the C51 Isaac ran in kid kart at Badger in 2018. Serial number 13xxx. Originally blueprinted by NSR. Includes a PKT support bracket and K&N filter. This was a very strong motor that also performed well through the infield sections at Badger. Franklin installed new seals in August 2019. It was then used for a few brief practice sessions. Exhaust bolt holes were helicoiled in 2018. At this price, I will also include what I have for spare parts (clutch springs, needles, restrictor, complete set of pinned jets, PKT shoe spring clutch tool, gaskets) call or text with questions. $800!
Andy Nowlin 262-719-8228