Polini Big Valve Intake Kit – Optimized for Minarelli Vertical and Yamaha Zuma Prebug Motor Applications

Description

Polini put together a nice combo for the Zuma Prebug and engineered a intake with a much larger area resulting in more HP for your engine.

Fits: Dellorto 17.5-21mm carburetors

For even more flow you can upgrade to the V Force 3, 8 petal reed !

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