TB Piston Kit, Forged, V2 High Compression 60mm - 143cc

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. We bumped the compression up another notch too!

Complete piston kit includes the following:

• Piston

• Wrist Pin

• Ring Set

• Cir-clips

Compression ratio on this piston is:

• 11.4:1 – 143cc bore kit combined with the V2 Race Head

• 12.3:1 – 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.