TRX PRO.15 STD CRANK W/ P/STARTER

The TRX® Pro.15 race engine offers a new level of nitro performance excitement. It fits in the same space and uses the same engine mounts as a .12 engine but has 20% larger displacement. Features include a grooved oil-ring piston, machined aluminum cooling head, ball bearings, finned aluminum backplate, channeled-beam connecting rod, and a new carburetor with a larger 6mm intake and reusable low-restriction foam air cleaners. Double O-ring seals prevent air leaks. Built with ABC (aluminum, brass, chrome) construction and a tough recoil pull starter. Covered by a two-year limited warranty and a lifetime engine replacement policy.