Piston Kit Yamaha YZ450F WR450F Gas Gas EC450F Wiseco Performance 4785M09500

Product Description

4785M09500
2003-2009 Yamaha YZ450F
2003-2015 Yamaha WR450F
2013-2015 Gas Gas EC450F
Wiseco 4 Stroke Forged Series Piston Kit, 95.00 mm Bore, 12.5:1 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, OHDesigned and built for each specific 4-stroke powersports engineImproved tensile strength of forged material optimizes strength and service lifeDedicated forgings allow for optimized strength-to-weight ratioIncludes high-quality piston rings, wrist pin(s), and circlips
Product Series 4 Stroke Forged Series
Included Components Ring Set #3741XS, Wrist Pin #S600, CirClip #CW18
Bore Diameter 95.00 MM
Piston Diameter 94.94 MM
Compression Ratio Actual 12.5:1
Piston Material 2618
Skirt Coating Yes
Piston Oversize STD

((( 10051 FAS )))
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