Polini Piston Ring (68.8 mm, Upper Dyke) centerstand boots VSX Vespa P200E 77 -

VSX        Vespa P200E                       77 - 82   200         P Series

SKU 164-79

Designed specifically for the GY6 139QMB engine platform

Fix those weak lights on your 125/150 GY6 bike with Blue Line's 8-coil

and gasket leaks—a critical upgrade for any scooter running at wide-open throttle for extended periods or scooters with performance engine builds

Polini Piston Ring (68.8 mm, Upper Dyke) centerstand boots VSX Vespa P200E 77 -Second overbore size replacement piston ring for the PCK1 P200 Polini kit. This ring is for the newer 2 ring style 210 cc cylinder kits. A kit will need one regular ring (206. 0168) and one dyke ring.