Polini 300cc Big Bore Cylinder, Kymco 250

Polini big bore cylinder kit for Kymco 250cc scooters. Take your 250cc from mild to wild with this 77mm / 300cc monster. The kit comes with everything you need to complete the install.

Supported Models


KYMCO: B&W 250 - GRAND DINK 250 - KXR 250 - MXU 250 (fino al 2005) - PEOPLE 250 - X CITING 250 - YUP 250
DAELIM: 250 S

Pair this cylinder kit with other performance upgrades for maximum performance. Also works on Mongoose 250 ATV.

This kit will not work on the CF-Moto or Q-Link 250 motorcycles.