Wiseco
Wiseco 1999 - 2003 Yamaha YZF-R1/ 2001 - 2005 FZ1 13:1 CR Piston Top End Kit
Regular price
$828.08
Shipping calculated at checkout.
CK122
Yamaha Wiseco Top End Kit – 74.00 Mm Bore
Product Series |
4 Stroke Forged Series |
---|---|
Included Components |
Piston #4707M07400, Ring Set #2913XA, Wrist Pin #S532, CirClip #CW17, Gasket #W5934 |
Bore Diameter |
74.00 MM |
Piston Diameter |
73.95 MM |
Compression Ratio Actual |
13:1 |
Piston Material |
2618 |
Skirt Coating |
No |
Piston Oversize |
STD |
Wiseco 4 Stroke Forged Series Piston Kit, 74.00 mm Bore, 13:1 CR
The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco’s forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you’re looking for.
- Engineered, forged, and machined in the USA in Mentor, OH
- Designed and built for each specific 4-stroke powersports engine
- Improved tensile strength of forged material optimizes strength and service life
- Dedicated forgings allow for optimized strength-to-weight ratio
- Includes high-quality piston rings, wrist pin(s), and circlips
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