Cylinder - piston aluminum without cylinder head 70cc SPORT AIRSAL Ø47,6mm HURRICANE KEEWAY F-ACT, CPI HUSSAR, OLIVER, POPCORN,

Here is a small 70cc kit comes without its head of Spanish house AIRSAL, the model that we call sport is the model TECH PISTON which features a high-end piston. This kit has certainly a cheap yet a good quality and present performance. The cylinder is a treated aluminum nykasil of Ø47mm, it has 6 transfers, the side has the base are well worked and we recommend alignment to the base engine.

Internally side are beautifully drawn, the exhaust is a model strip. The diagrams are low enough to will pay with a small configuration like racing exhaust + 21mm carburetor. The finish is not at the top but it is very correct in the price. The piston is the high-quality brand model VERTEX, it has side oiler and 1 end segment chrome domed hard 1mm. Clearly this cylinder is really a great value!

It will be certainly less effective than MALOSSI MHR or Polini ... But he will remain already very good. To accompany a large diameter cylinder head!

We recommend to accompany this kit with:   carburation 19mm (carbon flaps slats 0.30mm or 0.35mm), crankshaft and reinforced bearings, exhaust racing, candle racing ...

The pack contains:

X1 Cylinder

X1 Piston
X1 Segment
X1 Piston Pin
X2 piston Clips

X1 Pack seals

X1 hardware

X1 Instructions

Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!

Itself on:

BENELLI Pepe
BENELLI Quattronovex

CPI Aragon
CPI Hussar
CPI Oliver
CPI Popcorn

EXPLORER Cracker

GARELLI Tiesse

Hüpper Montecarlo

KEEWAY F-act
KEEWAY Matrix
KEEWAY Goccia
KEEWAY Hurricane
KEEWAY Pixel
KEEWAY RY8

And many other models ...