

Increase by 10 cm3 the crankcase volume, with the 5mm Easyboost admission wedge AM6 / Derbi Euro 2/3/4 !
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 AM6 / Derbi Euro 2/3/4 sets up under the reed valve to increase by 9cm3 the crankcase volume.
For certain engine, it could be necessary to use two 5mm Easyboost admission wedge AM6 / Derbi Euro 2/3/4.
Made from high quality laser cut and zinc-plated steel the 5mm Easyboost admission wedge AM6 / Derbi Euro 2/3/4 is supplied with the gasket and the screws.
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