
This part being universal, it may require adaptations
POLINI CP Evolution Carburetor Ø19mm — Manufacturer reference: 201.1903
Designed for competitive use, the POLINI CP Evolution Ø19mm carburetor is aimed at riders and tuners seeking precise carburation for small urban 2-strokes. It is to be installed as a replacement on compatible displacements and chassis, requiring the removal of the exhaust mixer and the vacuum-operated fuel tap before use.
The CP Evolution is intended for track preparations or testing in a controlled environment — it is not suitable for road use without modifications and regulatory checks. Compatible with several prepared 50cc scooters, it is often mounted on models such as Aprilia Sonic 50 GP, Yamaha Jog 50 RR, or Piaggio Zip 50 2T SP.
Finish and airflow optimized for a sharp throttle response. For safe installation and adjustment, consult a carburation professional or motorcycle tuner: precise carburation remains essential for reliability and safety.