Piston Kit - 77.00 mm - Yamaha

MOOSE RACING

Piston Kit - 77.00 mm - Yamaha

0910-6517

Regular price $421.95

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DESCRIPTION


Fitments

Years Make Model
2019 - 2022 Yamaha YZ 250 F

Features

  • Feature fully boxed-style forging for ultimate strength, minimizing friction, durability, power, and weight reduction
  • Full radius dome designs maximize quench while eliminating hot spots that promote detonation
  • Internal bracing maximizes durability while decreasing friction in the pin assembly
  • Forgings come standard with skirt coating which reduces friction, which in turn reduces heat
  • Includes a DLC (Diamond-Like Carbon coating) wrist pin; this technology has been proven and used because of its high resistance to abrasive wear, which extends the service life and reliability under extreme conditions
  • Kit includes piston, wrist pin, rings, and circlips
  • Made in the USA

  • Specs

  • Bore Size: 77.00 mm
  • Compression Ratio: 14.3:1
  • Units: Kit
  • Engine Type: 4-Stroke
  • Piston Material: Aluminum Alloy
  • Piston Material: Forged
  • Skirt Coating: Moly Coated
  • Riding Style: Off-Road
  • Bore - Oversize: Standard
  • Product Name: Piston Kit
  • Style: Race

  • Approximate Package Weight & Dimensions

  • Weight: 0.81
  • Height: 4
  • Length: 5.75
  • Width: 5.51