Performance Engineering 2-stroke tuning

We specialise in Honda 2-strokes, covering the CR range of motorcross bikes, the NSR250 street bikes, and HRC grand prix 125, 250, and 500s. Since our inception, we've firmly established our position as world leaders in the recommissioning, maintenance, & running of the incredible NSR500V.

Our services include:

  • Cylinder porting
  • Deck height optimisation
  • Powervalve reshaping
  • Combustion chamber & squish optimisation
  • Crankcase porting
  • Crankshaft rebuilds & truing
  • Flywheel machining