Vespa PK 125cc Primavera ET3 135cc POLINI Reed Evolution Cylinder Kit BF22-SIP Suitable for all Lambrettas

Suitable for all Lambrettas

Vespa 125 Super (Spanish Model)

PIAGGIO FLY 50 4 STROKE - FRONT

Same as YTX14BS

DIRECT BIKES CLASSIC 125 4 STROKE

Vespa PK 125cc Primavera ET3 135cc POLINI Reed Evolution Cylinder Kit BF22-SIP Suitable for all LambrettasVespa Cylinder Kit Polini 135cc Evolution Alloy with new design Cylinder Head Reed Valve Induction 57mm Bore Polini has designed a new Evolution kit with reed valve induction. This creates an engine that is really powerful in every kind of driving condition including racing. The "Reed Evolution" kit includes cylinder, piston, head, reed valve intake manifold and a gasket kit. The reed valve has 6 carbon flaps on 0. 4mm thicknessand the geometry of the