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Wiseco Piston Kit 1mm Oversize 76.95mm 10.5:1 Compression Honda XL250R 1984-1987 4329M07600

Part Number: 4329M07600
WISECO
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SKU:
4329M07600
MPN:
4329M07600
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.75 LBS
$194.95
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Description

If you're rebuilding a Honda XL250R or XR250R engine, this Wiseco piston kit delivers the bore size and compression ratio needed for reliable power restoration or modest performance gains. The 1mm oversize specification allows you to machine your cylinder to spec and start fresh with a complete assembly—no hunting for individual components. High-strength forged aluminum construction ensures durability through years of trail riding or sport use.

  • Manufacturer: Wiseco
  • MPN: 4329M07600
  • Bore Size: 76.95mm (1mm oversize)
  • Compression Ratio: 10.5:1
  • Material: Forged aluminum
  • Fitment: Honda XL250R, XR250R (1984–1987)
  • Includes: Piston, rings, wrist pin, circlips
  • Installation: Cylinder boring required; professional machine work recommended
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Specs

BORE - OVERSIZE METRIC:
+1.00 MM
RIDING STYLE:
OFF-ROAD
SKIRT COATING:
NON-COATED
UNITS:
KIT
COMPRESSION RATIO IMPERIAL:
10.5:1
ENGINE TYPE:
4-STROKE
BORE - OVERSIZE:
+1,00 MM
BORE SIZE METRIC:
76.00 MM
DISPLACEMENT:
250 CC
MODEL:
FORGED SERIES
PRODUCT NAME:
PISTON KIT
PISTON DIAMETER METRIC:
75.95 MM
PISTON MATERIAL:
FORGED 2618 ALUMINUM
STROKE LENGTH METRIC:
56.50 MM
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Fitment

Fitment for Wiseco Piston Kit 1mm Oversize 76.95mm 10.5:1 Compression Honda XL250R 1984-1987 4329M07600

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