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Wiseco Piston Kit 69mm 1989-1995 Suzuki RM250 642M06900

Part Number: 09101220
WISECO
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SKU:
09101220
MPN:
642M06900
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.75 LBS
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$224.95
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Description

The Wiseco Piston Kit is engineered for 2-stroke performance demands where ring seal integrity and thermal stability directly impact horsepower delivery and engine longevity. If you're running your RM250 at competitive levels or pushing it hard on the trail, a quality piston kit is non-negotiable—worn pistons cause compression loss, increased blowby, and accelerated cylinder wear. This kit restores factory performance specs while delivering the tight tolerances and premium materials that separate reliable engines from ones headed for a rebuild.

  • High-silicon aluminum alloy
  • CNC-machined precision tolerances
  • 69.00mm bore diameter
  • Fits RM250 1989–1995
  • 2-stroke optimized design
  • Improved throttle response
  • Extended service intervals
  • Bolt-on installation
  • MPN: 642M06900
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Specs

BORE - OVERSIZE:
+2,00 MM
PISTON MATERIAL:
ALUMINUM ALLOY
PRODUCT NAME:
PISTON
BORE - OVERSIZE METRIC:
+2.00 MM
ENGINE TYPE:
2-STROKE
MODEL:
PRO-LITE
UNITS:
EACH
PISTON MATERIAL:
FORGED
RIDING STYLE:
OFF-ROAD
BORE SIZE METRIC:
69.00 MM
DISPLACEMENT:
246 CC
STROKE LENGTH METRIC:
70.80 MM
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Fitment

Fitment for Wiseco Piston Kit 69mm 1989-1995 Suzuki RM250 642M06900

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