Engines

Engines

1. The two stroke engine

   • Used for quads, ktm's, chainsaw's, Strimmer's etc.
   • Runs at a higher rpm
   • The power to weight ratio is much higher.
   • Much cheaper
   • The two strokes are upstroke and downstroke

2. The four stroke engine

   • Used for cars, planes, tractors etc.
   • The four stokes are intake, compression, combustion and exhaust
   • An internal combustion engine
   • Uses intake and exhaust valves
   • The piston travels through the cylinder