72cc Total Performance Kit

72cc Total Performance Kit
Sku: S0009
Your Price: $108.95
  • 72cc GY6 QMB139 Four Stroke Big Bore Kit 72cc 47mm
  • Increase Power by up to 30% and torque by up to 50%
  • Milled Emissions style head with 18mm intake 16mm exhaust valves and high performance springs
  • Cylinder, piston, piston rings, piston pin, and clips
  • Top end gaskets
  • Performance Camshaft is included with 5.00mm lift and 116 degree lift angle 
  • Re Jetted Carb with an 90 Main
  • 31,000 Volt HEI Coil
  • Performance AC CDI With 4 degrees of advance and no rev limiter
  • Four stroke
  • Please make sure which CDI you need (AC or DC) before you order.  
  • Due to the eccentric nature of Go Karts wiring there is no guarantee that our CDIs or Coils will work with Go Karts.
  • K&N Style Filter
  • 50mm OD barrel sleeve
  • Four Stroke engine only
  • Please Note: All photos are stock images and although no functionality will change, the part you receive might vary in color or aesthetic appearance.