Derestricted CDI for Derbi Senda & Aprilia RX/SX 50cc mopeds produced 2018 onward (Euro 4)

This is the starting point to unlocking the full potential of your engine.

The 8500rpm limit on the original CDI is removed (premium option moved to 10,000rpm)

Choose between budget or premium derestricted or adjustable limiter (a small screw on the unit allows you to adjust the limit)

These may stop the Piaggio diagnostics, please plug your old CDI back in to use this again.

Premium option:
It is made by the same manufacture that make the original Piaggio ones, so can still be used with the diagnostic tool. Adjusts the rev limit from 8000 to 10000.

Budget & Adjustable options: (is infinitely adjustable for rev limiter) and are "copies" of the premium one and wont work with the diagnostic tool. So you would have to plug the original back in to use the tool.