Easyboost 5mm reed valve spacer for Minarelli horizontal engines polini

Easyboost 5mm reed valve spacer for Minarelli horizontal engines poliniA larger displacement will need a larger intake tract. This can be achieved by placing this Easyboost 5mm Reed Valve Spacer under your reed block. It is made in France, laser cut from HQ steel, and then electrogalvanized to prevent rusting. Screws for mounting are included. Compatible with the following models: Aprilia Area 51 LC, Gulliver 50cc AC, Gulliver 50cc LC, Rally 50cc AC, Rally 50cc LC, SR 50cc AC (1994 1997) Minarelli horiz., SR 50cc LC

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who is famous for high performing reed valves in the field of motocross engines

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results acquired from research and thousands of tests performed in the field of scooter racing

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