Description
A top-end rebuild demands precision components that can handle the demands of high-RPM racing. The Wiseco Honda CR125R piston kit delivers the durability and compression you need to maximize power output while maintaining long-term reliability. Whether you’re refreshing a tired engine or pushing an overbore, this complete kit eliminates guesswork with forged internals and factory gaskets included.
What’s Included:
- Forged pistons
- Piston rings
- Wrist pins
- Circlips
- Top-end gasket set
Key Features:
- High-silicon aluminum alloy
- E-coating on crown
- E-coating on ring grooves
- E-coating on pin bore
- Enhanced sealing design
- Increased compression ratio
- Boost ports eliminated
- Improved high-RPM pull
- Reduced exterior machining
Compatibility & Installation:
- Honda CR125R 2003
- Bolt-on installation
- Cylinder sleeves sold separately
- Professional installation recommended
Specifications:
- Manufacturer: Wiseco
- Part Number: PK1581






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