Kit piston VERTEX 23870B (Cylinder 78mm)), piston 77,97mm) (GP-Racer Choice)
Kit piston VERTEX 23870B (Cylinder 78mm)), piston 77,97mm) (GP-Racer Choice)
Forged piston with high compression and exclusively machined, inspired by F1, GP racer choice.
version | 4-stroke |
displacement | 250cc |
cylinder diameter | 78mm |
piston diameter | 77,97mm |
compression | 14,5:1 |
special feature | GP-Racer Choice |