KinHall 125cc 4-Stroke Engine Complete Kit AC-YCZYQ-3381-YH1

This KinHall 125cc engine complete kit is a 4-stroke, single-cylinder replacement engine for listed Atomik, Pitpro, TDR, Hummer, Orion, and Xmoto applications, as well as go-karts, quads, dirt bikes, ATVs, pit bikes, buggies, and Rocket Cars. It features electric starting with foot-start backup, CDI ignition, a 4-speed forward-neutral-reverse transmission, PZ19 carburetor, air cooling, and pressure/splash lubrication. The engine is rated at 5.5 kW, with a maximum speed of 7,500 ± 375 rpm and 8.5 N·m torque.