Wiseco Piston Kit 77mm 13.1:1 Compression for 2004-2005 Kawasaki KX250F 2004-2006 Suzuki RM-Z250 4842M07700
Part Number: 09100354WISECO
- SKU:
- 09100354
- MPN:
- 4842M07700
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
Description
If you're rebuilding a KX250F or RM-Z250 engine or pushing for higher output on the track, a quality piston kit is non-negotiable. The Wiseco 4842M07700 delivers the compression ratio and material quality needed to support increased horsepower and sustained high-RPM reliability. This is a complete, bolt-in solution that eliminates guesswork during engine assembly.
Why This Kit Matters: The 13.1:1 compression ratio unlocks real gains in combustion efficiency, while aerospace-grade forged aluminum handles the thermal and mechanical stress of aggressive riding. Whether you're a weekend racer or pushing your 4-stroke to its limits, this kit provides the precision engineering required for consistent performance and longevity.
- 77mm bore diameter
- 13.1:1 compression ratio
- Forged aluminum construction
- Includes piston, rings, pin, circlips
- Lightweight design
- 2004–2005 KX250F compatible
- 2004–2006 RM-Z250 compatible
- Race-proven engineering
- MPN: 4842M07700
Specs
BORE SIZE METRIC: |
77.00 MM |
DISPLACEMENT: |
250 CC |
PISTON MATERIAL: |
FORGED |
STROKE LENGTH METRIC: |
53.60 MM |
BORE - OVERSIZE: |
STANDARD |
BORE - OVERSIZE METRIC: |
STANDARD |
PRODUCT NAME: |
PISTON |
SKIRT COATING: |
ARMORGLIDE® |
ENGINE TYPE: |
4-STROKE |
PISTON MATERIAL: |
ALUMINUM ALLOY |
RIDING STYLE: |
OFF-ROAD |
UNITS: |
EACH |
Fitment
Fitment for Wiseco Piston Kit 77mm 13.1:1 Compression for 2004-2005 Kawasaki KX250F 2004-2006 Suzuki RM-Z250 4842M07700
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