Performance 70cc Cylinder Tuning Kit for Aprilia / Piaggio 50cc 2T Models


Installing a 70cc cylinder kit?

This is the kit you’re after!

This kit includes:

  • 75 – 98 Jet Kit 6mm (to suit the factory carb)
  • Stiffer clutch spring set for later clutch engagement & faster take off
  • 19 x 15.5 Set of rollers in 5g – to get the engine revving for the exhaust to work (factory is 7.5g – you can install all six 5g rollers or do a combo of 3×3 with the factory rollers for an average of 6.25g depending on the preference and weight of the rider)
  • Transmission locking tool, for scooter tuners who don’t have a rattle gun. This tool allows you to remove the variator and clutch with a 15mm socket or wrench.
  • NGK BR9ES spark plug for a slightly cooler burn to help keep the dome of the piston cool with the higher performance setup (factory is BR8ES).

In Stock at Aus Warehouse