TB Piston Kit, Forged, V2 High Compression 60mm

TB Piston Kit, Forged, V2 High Compression 60mm TBparts new forged piston! The next level of performance and quality. Forged pistons offer more strength and are more resistant to wear. This brand new FORGED 60mm (143cc) high compression piston kit was developed for our V2 Race Head. Complete piston kit includes the following: Piston Wrist Pin Ring Set Cir-clips Compression ratio on this piston is: 11.2:1 – 143cc bore kit combined with the V2 Race Head 12.09:1 – 143cc bore kit combined with the V2 Race Head and our Stroker Crank In both combinations above, high octane pump gas can be used (Race gas is not required). Note:  This piston kit will also work on the Chinese YX and ZS engines with a 60mm bore combined with our V2 Race Head.