- Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
- Full radius dome designs maximize quench while eliminating hot spots that promote detonation
- Internal bracing maximizes durability while decreasing friction in the pin assembly
- Piston kit includes wrist pin, rings, & circlips
- Made in the USA
- 12.5:1 compression ratio for '04-'05 YFZ450 439 cc. 12.75:1 compression ratio for '06-'20 YFZ450 449 cc.
Brand
MOOSE RACING
Vendor Part Number
MP1000
Bore - Oversize
Standard
Bore - Oversize Metric
Standard
Bore Size
95,00 mm
Compression Ratio
12,5:1, 12,75:1
Compression Ratio Imperial
12.5:1, 12.75:1
Engine Type
4-Stroke
Piston Material
Aluminum Alloy, Forged
Product Name
Piston Kit
Style
High Performance
Units
Kit
Offroad 2024
MOOSE RACING
PISTON KIT YFZ450 12.5:1
09106477 / MP1000
368,89EUR*
*incl. 19% VAT
3
In Stock
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Product Information
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