Kit piston VERTEX 23529A (Cylinder 78mm)), piston 77,95mm) (GP-Racer Choice)
Kit piston VERTEX 23529A (Cylinder 78mm)), piston 77,95mm) (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 | 77,95mm |
compression | 13,7:1 |
special feature | GP-Racer Choice |