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Bike details


Estimated price for orientation: 131 $

Category: Vertex


  • 2-stroke piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
  • 4-stroke pistons are forged from 2618 aluminum for superior strength and durability
  • 4-stroke high compression pistons improve power and torque across entire rpm range
  • 4-stroke big bore pistons increase engine's displacement, torque and peak horsepower
  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All pistons skirts are coated with a hi-tech Molybdenum Bisulphite coating for faster break-in time and increased piston life
  • Standard pistons and rings are O.E.M. replacements
  • Kits include piston, rings, wrist pin and circlips