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Arbre à came NARAKU pour Vespa
ET4/LX/S 2V 50cm3 4T, AC,
convient également convient également pour PIAGGIO
50cm3 4T AC, 2-vanne
This NARAKU tuning camshaft provides a noticeable boost in power available from your motor with a modified camshaft radius. This allows an increase in both inlet and outlet valve timings, which enables more torque to be produced along with more top-end power at high revs. This conversion camshaft kit improves acceleration providing better agility in traffic, makes hills and gradients easier to master and also increases the maximum top speed of your scooter! This 'Hot' camshaft from NAKARU is worth every penny invested and guarantees increased enjoyment of its extra power, even with only a standard cylinder set up!
SIP-TIP : Fitting a new camshaft or valves to a four-stroke motor requires extensive knowledge and experience in mechanics. If you are not completely sure about any aspect of this job, please make sure to consult somebody you know with the required skills or a workshop for advice before you attempt it yourself. We also have a workshop manual (#9946200) available fully explaining each step. These performance camshafts can cause the valves to flutter, due to the soft original valve springs. To solve this do not forget to order a set of stiffer items, suitable for your motor type.