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#P10543
Polini 80cc big bore cylinder kit for Piaggio scooters using a 50cc 3/4-valve Euro3-5 4-stroke engine.
The durable cast iron kit helps to boost low end and mid power. Torque is increased to help with acceleration.
Supplied with all necessary parts for easy fitment.
No suitable for 2 valve engines!
Polini 140.0236