Attention, parts only reserved for the competition, prohibited on public road!
Here is the best value for money 70cc aluminum kits market. This is the AIRSAL Sport 70cc Ø47,6mm. This low-cost cylinder does not neglect the quality, this 47.6mm diameter is high-end aluminum. It has 6 transfers of admission and a exhaust with bar. This cylinder is located between the kit 70cc AIRSAL luxury and 70cc kit AIRSAL T6 in terms of power.
The diagrams are quite high at the intake and low enough for the exhaust which makes it coupleux and not difficult to accompany or adjust. The piston is a mono-segment model with side grease nipples! Clearly this kit has a very good torque / power ratio, it offers a lot of performance while maintaining superb strength!
The piston is therefore the single-segment model with hard chrome domed segment, it has side grease nipples and a slight preparation on the rear skirt to improve the sweeping. The finish is really on top. We advise you to align the transfers to the crankcases of the low engine.
The cylinder head is a high compression stud (two parts), the chamber is incoming to have a good alignment chamber / cylinder is a good resistance of the cylinder head gaskets. The room is a hemispherical model, polished finish. This cylinder head allows you if desired to reconnect the antifreeze on your carburetor. This kit will certainly perform less than a MALOSSI MHR, BIDALOT or POLINI ... But it will still be very good.
We recommend to accompany this kit with at least : a carburation of 19 mm (carbon valve strips 0.30 mm or 0.35 mm), crankshaft and reinforced bearings, racing exhaust, racing candle, racing engine oil ...
The pack contains :
-x1 Cylinder
-x1 Cylinder head with two parts
-x1 Piston
-x1 Segment
-x1 Piston pin
-x2 Piston Clips
-x1 Joint Pack
-x1 Notice
Optionally we offer a stage 1 preparation, this preparation is a modification of the channels and exhaust light by increasing the diagrams and improving the pipe, it increases the performance of the cylinder. An improvement of the piston and skirt stocking is also included in this modification. Allow a little extra time for this preparation!
Mounts on:
CPI GTR 50cc 2times
CPI ARAGON GP 50cc 2times
And many other models ...
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