CDI + Woodruff Key Top Performances Minarelli horizontal

CDI box + offset woodruff key by Top Performances for horizontal MinarelliMost scooter models come with a factory-set rev limiter. This CDI unit from Top Performances, combined with the offset woodruff key for horizontal Minarelli engines, removes that limiter. The offset key advances the ignition timing, resulting in a noticeable overall performance boost. The upper rev limit is also lifted. Especially on tuned engines, this type of electronic ignition is essential.