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Yamaha WR400F 1998-2002 Vertex Piston Kit Standard Comp 12.5:1

Vertex

Please be aware we will not accept a return on this item if attempted to install.


About Vertex 4-Stroke Pistons

  • When it comes to power and performance, Vertex four-stroke pistons are hard to beat. Forged from the highest quality 2618 aluminium alloy, Vertex pistons are perfectly suited to handle the rigors and high pressures of today's modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt.
  • But, what truly sets Vertex apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C and D sizes. This variation in sizing, a mere 0.004", allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption.
  • With the purchase of a premium quality piston, every Vertex piston kit contains a complete set of nitride coated or chrome plated piston rings, a fully case hardened wrist pin and circlips all at a competitive price.


Bike Fitment:

  • Yamaha WR400F 1998
  • Yamaha WR400F 1999
  • Yamaha WR400F 2000
  • Yamaha WR400F 2001
  • Yamaha WR400F 2002
  • SKU V-22567-1
    Brand Vertex
    Shipping Cubic 0.000000000m3