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4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98

4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
4 Stroke Piston Kit PISTON KIT YZ/WR250F 76,98
217.84€
*incl. 19% VAT
  • Stock: In Stock
  • Model: 09104974
  • SKU: 09104974
  • MPN: 8712DC
  • In-house designed and manufactured; all forgings are produced in Wössner’s company-owned forging operation
  • 4-stroke pistons are made using a double-bridged forging design
  • Lightweight pistons with the tightest piston-wall clearances in the industry give you a quieter running engine
  • Standard and oversize pistons for most models, with high compression ratios available for 4-stroke applications
  • All piston skirts are supplied with a Moly coating to reduce friction and assist in break in
  • All piston kits include piston, ring, wrist pin and pin locks
  • Wössner piston kits are used by leading Supercross, Arenacross and MX GP teams

BrandModelYearSales nameCountry version
YAMAHAWR 250 F2013AMERICA
YAMAHAWR 250 F2013EUROPE
YAMAHAWR 250 F2012EUROPE
YAMAHAWR 250 F2012AMERICA
YAMAHAWR 250 F2011EUROPE
YAMAHAWR 250 F2011AMERICA
YAMAHAWR 250 F2010AMERICA
YAMAHAWR 250 F2010EUROPE
YAMAHAWR 250 F2009EUROPE
YAMAHAWR 250 F2009AMERICA
Specifications
BORE - OVERSIZE Standard
PRODUCT NAME Piston Kit
STYLE Performance Replacement
TYPE Replacement Forged Piston
UNITS Kit
ENGINE TYPE 4-Stroke
COMPRESSION RATIO 13,5:1
PISTON DIAMETER 76,98 mm
PISTON MATERIAL Steel, Forged
PISTON SIZE Standard Size C
RING MATERIAL Steel, Cast
SKIRT COATING Moly Coated
STROKE LENGTH 53,60 mm

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