

If you have a large engine, you need to increase the volume of the crankcase to get the maximum power. The 5mm Easyboost admission wedge for AM6-Derbi Euro 2/3 sets up under the reed valve to increase by 10cm3 the crankcase volume. For certain engine, it could be necessary to use two 5mm Easyboost admission wedge. Made from high quality laser cut and zinc-plated steel the 5mm Easyboost admission wedge is supplied with the gasket and the screws.
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