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Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B

Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B
Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B
Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B
Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B
Piston Kit for 4 Stroke PSTN KT YAM YZ250F STD B
230.92€
*incl. 19% VAT
  • Stock: In Stock
  • Model: 09106139
  • SKU: 09106139
  • MPN: 8957DB
  • Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
  • Lightweight piston with a tight piston wall clearance for a quieter running engine
  • Skirt coated for reduced friction and improved break in performance
  • Ring land treatment for improved ring seal and oil control
  • Double bridged forging design where noted
  • Kit includes piston, rings, wrist pin and pin locks
  • Double bridge forging.3D crown.Two ring design.

BrandModelYearSales nameCountry version
YAMAHAWR 250 F2021EUROPE
YAMAHAWR 250 F2020EUROPE
YAMAHAYZ 250 F2020ALL
YAMAHAYZ 250 F2019ALL
YAMAHAYZ 250 FX2020AMERICA
Specifications
BORE - OVERSIZE +0,01 mm
BORE SIZE 77,01 mm
MODEL Premium Series
PRODUCT NAME Piston Kit
UNITS Kit
BORE - OVERSIZE METRIC +0.01 mm
ENGINE TYPE 4-Stroke
COMPRESSION RATIO 14,0:1
COMPRESSION RATIO IMPERIAL 14.0:1
PISTON MATERIAL Forged, Aluminum Alloy
PISTON SIZE 76,97 mm
PISTON SIZE METRIC 76.97 mm

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