Cylinder kit Polini Big Evolution 84cc – Piaggio / Gilera

Description

Aluminium BIG BORE cilinderkit, belongs to a group polinijevih high end of whales, but differs from the others in that the whales from 70cc much stronger. 5 of the intake channel and exhaust channel in the form of T are an important part of providing power over 25KS. To use cilinderkita is necessary mounting shaft with 44mm stroke and 85mm long shaft. It is recommended that the lateral reinforcement crankcase. The kit includes a cylinder, piston rings, gaskets, bolts, bolt guards and reinforced studs. Big evolution cilinderkiti otherwise available in three versions:47.6 mm piston diameter – 39.3 mm stroke -> 70cc52 mm piston diameter – 39.3 mm stroke -> 84cc52 mm piston diameter – 44 mm stroke -> 94cc

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