Piston ø57.96mm B Yamaha YZ-WR 144 (05-18) Vertex

Piston Yamaha YZ-WR 144 ø57.96mm Vertex

Letter B

• Compression: 28
• Head Height: 0.5
• Pin: 15
• Ring: 1 x 1 F.I.Cr

The Vertex pistons are pistons manufactured by casting from aluminium and silicon to withstand the highest temperatures without losing their properties.
This ensures a significant increase in terms of power and durability, with the assurance of a quieter operation and no breakages.

The presence of a high silicon content also allows for better wear resistance and, therefore, prolongs the service life of the piston without loss of performance

PI.36.546.VG

alt: PI.68.581.VG