Wiseco Piston 50mm Overbore Yamaha YZ125 2005-2025 647M05450
Part Number: 647M05450WISECO
- SKU:
- 647M05450
- MPN:
- 647M05450
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
Description
Your YZ125's performance ceiling is limited by worn or stock pistons—and a quality replacement is the foundation of any serious build. The Wiseco 647M05450 delivers forged-aluminum durability and precision bore geometry that unlocks consistent power across the entire RPM band, whether you're pushing lap times or enjoying recreational trail riding. When you're running a 2-stroke, piston quality directly impacts throttle response, heat management, and engine longevity.
- Material: Forged aluminum alloy
- Bore Size: 54.50 mm (50mm overbore)
- Application: Yamaha YZ125 (2005–2025)
- Engine Type: 2-stroke
- Kit Contents: Piston, rings, wrist pin, circlips
- Weight: Lightweight design
- Cooling: Enhanced heat dissipation
- Installation: Bolt-on replacement
- MPN: 647M05450
Specs
PISTON MATERIAL: |
ALUMINUM ALLOY |
PISTON MATERIAL: |
FORGED |
PRODUCT NAME: |
PISTON |
UNITS: |
EACH |
BORE - OVERSIZE: |
+0,50 MM |
BORE SIZE METRIC: |
54.50 MM |
DISPLACEMENT: |
124 CC |
ENGINE TYPE: |
2-STROKE |
RIDING STYLE: |
OFF-ROAD |
BORE - OVERSIZE METRIC: |
+0.50 MM |
STROKE LENGTH: |
54,50 MM |
STROKE LENGTH METRIC: |
54.50 MM |
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