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Big Valve Kit Polini

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Polini Item no.: P215.0411

Big Valve Kit Polini

Shippable in 10 to 12 working days.
Suggested retail price: €126.00

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Polini offers a so called Big Valve kit for most of the scooters that are originally only equipped with a 2-petal reed block. The kit consists of a reed valve with 4 petals and the matching intake manifold. Thanks to the considerably increased intake cross-section of the 4-petal reed valve (already a stock part in e.g. horizontal Minarelli and Piaggio engines)and a bigger carburetor, you have the advantage of greater cylinder filling and the engine’s performance is better throughout the whole power band. Intended to be used with 21mm Dellorto PHBG carbs.
Included in the delivery are a BigValve intake manifold and a reed valve.
The only carburettor to fit is the Dellorto 21mm!!

Also available: intake manifold Big Valve from Giraudeau, part nr: A145130.
Additional Information
Name Big Valve Kit Polini
Item No. P215.0411
Brand Polini
Carburator Type Dell'Orto
Carburator Diameter 21mm, 22mm, 24mm, 25mm
Scope of Delivery With intake manifold, With valve
Material Aluminium, Rubber
Valve Material Plastic
Petals Material Carbon
Fits to (24)

Your product goes with the following manufacturers and their models:

Buxy 50cc AC, Buxy M 50cc AC, Elyseo 50cc AC, Elystar 50cc AC, Gipsy 50cc, Looxor 50cc AC, Metal-X 50cc, Speedake 50cc AC, Speedfight 2 50cc AC, Speedfight 2 50cc AC (after 2004) - (Euro 2), Speedfight 2 50cc AC - 307 WRC (Euro 2), Speedfight 2 50cc LC, Speedfight 2 50cc LC (after 2004) - (Euro 2 ), Speedfight 2 50cc LC - 307 WRC (Euro 2), Speedfight 50cc AC, Speedfight 50cc LC, Splinter 50cc AC, Squab 50cc AC, TKR 50cc AC, TKR 50cc AC - 307 WRC (Euro 2), TKR 50cc AC - Furious (Euro 2), Trekker 50cc AC, Vivacity 50cc (before 2008, vertical AC), Zenith 50cc AC