Wossner Kawasaki KX250F 2011-2014 13.5:1 CR 8814DC
Part Number: 09104991WOSSNER
- SKU:
- 09104991
- MPN:
- 8814DC
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
Description
The stock piston in your KX250F won't survive sustained high-RPM performance or aggressive riding. Wossner's 13.5:1 compression ratio piston delivers the reliability and efficiency you need to push harder without sacrificing engine longevity. This is a complete bolt-on replacement that combines German engineering with precision manufacturing—everything included, no additional purchases required.
Built from 4032 T6 forged aluminum and treated with a permanent skirt coating, this piston minimizes friction while reducing piston rock for smoother, quieter operation under load. The T6 heat treatment ensures exceptional thermal stability, critical for 2-stroke engines that operate at punishing temperatures. Wossner designed this kit using Finite Element Analysis to optimize every dimension, balancing strength with lightweight performance.
- Complete kit included
- Piston, rings, pin, clips
- 4032 T6 aluminum alloy
- 13.5:1 compression ratio
- Permanent skirt coating
- T6 heat-treated
- German engineering
- FEA-optimized design
- Reduced piston rock
- 2011-2014 KX250F fitment
Specs
COMPRESSION RATIO IMPERIAL: |
13.5:1 |
MODEL: |
PREMIUM SERIES |
PISTON MATERIAL: |
ALUMINUM ALLOY |
PISTON MATERIAL: |
FORGED |
BORE - OVERSIZE METRIC: |
+0.02 MM |
BORE SIZE METRIC: |
77.02 MM |
RIDING STYLE: |
OFF-ROAD |
UNITS: |
KIT |
ENGINE TYPE: |
4-STROKE |
PISTON SIZE METRIC: |
76.98 MM |
PRODUCT NAME: |
PISTON KIT |
BORE - OVERSIZE: |
+0,02 MM |
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