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Wiseco Piston (Oversize) - 1975-81 Yamaha Exciter 440

Wiseco Piston (Oversize) - 1975-81 Yamaha Exciter 440

Ref: 2284M06850

Our Price:

Total Price:    $95.20

Oversize Piston
0.50mm Bore Size
  • Wiseco forged pistons are superior in strength and design
  • Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls
  • Designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse
  • 68.5mm Bore (68mm Std Bore)
  • 59.6mm Stroke
    Cast Iron Bore

  • 1975-81 Yamaha Exciter 440

    -Includes one individual piston, rings (2697CS), pin (S511) and circlips (CW18)