Athena S4C04750005A Piston Kit - 47.45 mm - Yamaha YZ85 | Off-Road
Athena S4C04750005A Piston Kit - 47.45 mm - Yamaha YZ85 | Off-Road - Yamaha YZ85 is backordered and will ship as soon as it is back in stock.
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Athena S4C04750005A Piston Kit - 47.45 mm - Yamaha YZ85 | Off-Road
Athena S4C04750005A Piston Kit - 47.45 mm - Yamaha YZ85 | Off-Road
Description
Description
This Athena replacement a piston kit is designed for the specific Yamaha applications listed below. High resistance to mechanical and thermal stresses.
Key Features
- High resistance to mechanical and thermal stresses.
- Made from special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston.
- Has been tested on engine dynamometer benches under progressive stress load, and thereafter on track to validate it performance even in the most extreme conditions.
Specifications
- Brand: Athena
- Product: a piston kit
- Riding style: Off-Road
- Piston Material: 4032 Aluminum Alloy
- Displacement: 85 cc
- Piston Head Shape: Domed
- Compression Ratio: Stock
- Bore Size: 47.45 mm
- Style: Cast
- Engine Type: 2-Stroke
- Part number: S4C04750005A
- Supplier SKU: 0931-0976
- Units: kit
Yamaha Fitment
| Make | Years | Model |
|---|---|---|
| Yamaha | 2002–2025 | YZ85 |
Please confirm fitment for your specific model year.
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