Piranha 90cc engine kit includes 90cc engine, 19mm Mikuni carburetor, wire harness, CDI, and ignition coil. This engine is a great update for any pitbike, Honda CRF50, Z50, Trail 70, and ATC70.
- big valve E22 Performance head
- 4 speed semi-auto transmission (4 gears Up)
- Comes complete with Kicker, Intake Manifold and gaskets, and gear shifter.