Still a novelty in 2010, the cylinder "BIG EVOLUTION 94cc "

This new series changes dramatically compared to the previous one and that on many points. Technically, the cylinder is a 6 transfers of aluminum (treated Nikasil) with exhaust port bipartisan array (new shape). It comes with a single-piston high quality segment (diam.52mm with pen 13mm) and a specific receiver.

The "ball" exhaust comes with a triangular plate is secured with 3 screws (the ball of your pot will be to adapt this "wafer-ball") and finally his head high compression of all beauty, is molded in one then precision machined part.

We have not yet had the opportunity to test it by "runway condition" but from what we saw during the final of the 2010 Polini Cup Pomposa in Italy ... His GREAT!!

Only intended to be mounted on the crankshaft of a stroke of 44 mm (origin) and 85mm rod, and you will also mill the crankcase to enter the base of cylinder!

!!! Not approved on the road !!!

Compatible Models :

APRILIA : SR 50 R-FACTORY (Motore Piaggio)
DERBI : GP1 50 2001-2003
GILERA : DNA 50 - RUNNER 50 - SP - POGGIALI
PIAGGIO : EXTREM LC - NRG MC3 H2O - NRG-NTT-MC2 - NTT - QUARTZ - ZIP 50 SP H2O - ZIP 50 SP H2O mod.2000

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