This site uses cookies to provide you with a great user experience and to show you relevant ads. If you’re OK with that, just continue. To find out more, please review our privacy policy.

Stage6 Streetrace 70cc Kit- CPI pre '03

#P1145

£135.10Special order item, delivery approx 10 working days
Add to Basket
Description

With the 70cc Streetrace grey cast iron cylinder series, Stage6 offers a more economical alternative to the popular SportPro Aluminium cylinder. The transfer port layout has been adopted from the high-performing 70cc SportPro, but slightly modified in order to fulfil the thermal demands of the cast iron cylinder. Stage6 has gone for a piston manufactured by the renowned Italian company Vertex Pistons. The performance characteristics mainly correspond to those of the SportPro; a bit more power when accelerating coupled with 0.5 hp less peak power.

The ideal rpm range is around 10,000 rpm. It is recommendable to use a 70cc sport exhaust system. When it comes to looks, the cylinder is unobtrusive and similar to the stock part. Stage6 has deliberately decided not to display the brand name on the cylinder, instead showing the writing "49ccm".

NOTE: this has a 10mm gudgeon pin and will ONLY fit CPI up to 2003.

Stage6 S6-7219565

Fitment
  • CPI 50cc Oliver, Hussar, Popcorn
Spares