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Wiseco Piston Kit 1.00 mm Oversize for Yamaha YZ 250 1999-2022 677M06900

Part Number: 677M06900
WISECO
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SKU:
677M06900
MPN:
677M06900
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.72 LBS
$199.95
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Description

WISECO +1.00 mm Piston for Yamaha YZ 250/WR 250 Z 677M06900

Elevate your racing performance with the WISECO +1.00 mm piston, engineered from high-silicon aluminum for unparalleled strength and reliability. Designed for both trail and competitive racing, this piston maximizes horsepower and torque while ensuring long-lasting durability.

  • Innovative forging design enhances power output and efficiency.
  • Includes forged piston, rings, wrist pins, and circlips for complete assembly.
  • E-Coated crown and ring grooves improve wear resistance and prevent micro-welding.
  • Optimized for increased compression ratios and a more predictable powerband.
  • Less machining on the exterior for better bore sealing and enhanced performance.
  • Ideal for expert racers and tuners seeking superior performance and longevity.
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Specs

BORE - OVERSIZE:
+1,00 MM
BORE - OVERSIZE METRIC:
+1.00 MM
BORE SIZE METRIC:
69.00 MM
PRODUCT NAME:
PISTON
RIDING STYLE:
OFF-ROAD
STROKE LENGTH METRIC:
68.00 MM
DISPLACEMENT:
246,8 CC
ENGINE TYPE:
2-STROKE
STROKE LENGTH:
68,00 MM
PISTON MATERIAL:
ALUMINUM ALLOY
PISTON MATERIAL:
FORGED
UNITS:
EACH
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Fitment

Fitment for Wiseco Piston Kit 1.00 mm Oversize for Yamaha YZ 250 1999-2022 677M06900

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