- Forged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength
- Dedicated forgings allow for optimized strength-to-weight ratio
- Ideal for multiple purpose riding
- Kit includes piston, wrist pin, rings and circlips
- '04-'05 Yamaha YFZ450 the stroke is 62.00 mm and compression ratio is 13.0:1.
Brand
WISECO
Vendor Part Number
W4835M09500
Bore - Oversize
Standard
Bore - Oversize Metric
Standard
Bore Size
95,00 mm
Compression Ratio
12,4:1, 13,0:1
Compression Ratio Imperial
12.4:1, 13.0:1
Displacement
439 cc
Engine Type
4-Stroke
Model
Forged Series
Piston Diameter
94,94 mm
Piston Diameter Metric
94.94 mm
Piston Material
Forged 2618 Aluminum
Product Name
Piston Kit
Skirt Coating
ArmorGlide®
Stroke Length
63,40 mm, 62,00 mm
Units
Kit
ATV/UTV 2024
WISECO
PISTON KIT YFZ450 STD
09100393 / W4835M09500
279,01EUR*
*incl. 19% VAT
5
In Stock
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Product Information
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