This engine has a twin-cylinder liquid-cooled.
This perfect mastery of the cooling cylinder rear which will enable Honda to achieve a powerful and reliable.

Our job is to do tests on an engine so as to detect the point where we can most effectively take action to improve its agrement.
We have been working on this product, we have attaching does not increase the displacement.
You will not regret to finally fully use the last report and not having to retrograde the slightest gust of wind.

The modification involves a simplification of the air inlet on the filter housing and air modified carburettor settings.

All our products are pre-book rules. So you have a working installation was carried out .

List of component parts kit:
- A set of main jets
- A front sprocket 13 teeth
- An installation manual 

Attention changes the technical characteristics of a vehicle causes a lack of conformity which may prohibit its use on public roads

 

Martin write : The “everyday handling” is really improved and the machine reacts more spontaneously on the throttle. Since I live in a very mountainous area the “punch” of the small V2-engine combined with the kit is really feel-able.

thank you (also for your advice beforehand) and “a bientot”