PISTON KIT YZF450 14-15 97.00, FORGED WOSSNER 8895DB
Wossner forged piston kit with 97.01mm bore (96.97mm actual size) and 4.90 cm³ dome volume. Features include forged construction, optimized thermal conductivity, and an elliptical design for uniform expansion. Manufactured in Germany. Specifications: 449 cm³ displacement, 60.80mm stroke, 0.04mm clearance, 12.50:1 compression ratio, and 24.00mm compression height. Cross-reference OEM part number: 1SL-11631-00-00.
- SKU
- 56-W4963.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (28)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR 450F | 2016 |
| YAMAHA | WR 450F | 2017 |
| YAMAHA | WR 450F | 2018 |
| YAMAHA | WR 450F | 2019 |
| YAMAHA | WRF 450 | 2016 |
| YAMAHA | WRF 450 | 2017 |
| YAMAHA | WRF 450 | 2018 |
| YAMAHA | WRF 450 | 2019 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
| YAMAHA | YZ 450FX | 2016 |
| YAMAHA | YZ 450FX | 2017 |
| YAMAHA | YZ 450FX | 2018 |
| YAMAHA | YZ 450FX | 2019 |
| YAMAHA | YZF 450 | 2014 |
| YAMAHA | YZF 450 | 2015 |
| YAMAHA | YZF 450 | 2016 |
| YAMAHA | YZF 450 | 2017 |
| YAMAHA | YZF 450 | 2018 |
| YAMAHA | YZF 450 | 2019 |
| YAMAHA | YZF X 450 | 2016 |
| YAMAHA | YZF X 450 | 2017 |
| YAMAHA | YZF X 450 | 2018 |
| YAMAHA | YZF X 450 | 2019 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 97mm
- Variant Id
- 256493
FULL DESCRIPTION
Wossner Forged Piston Kit - Enhance Your Yamaha YZF450 Performance
Upgrade your Yamaha YZF450 with this high-performance Wossner Forged Piston Kit. Engineered for exceptional strength and optimized heat transfer, this piston is designed to withstand the demands of high-performance riding. The advanced elliptical profile ensures even load distribution during thermal expansion, minimizing stress and preventing piston collapse for enhanced durability and reliability.
Key Features:
- Forged Construction: Provides superior strength and resilience compared to cast pistons.
- Optimized Thermal Conductivity: Efficiently transfers heat from the combustion chamber to the cylinder walls, promoting consistent performance.
- Elliptical Design: Promotes uniform expansion and distributes thrust evenly, reducing localized pressure and wear.
- German Engineering: Manufactured in Germany to exacting standards for premium quality and precision.
Technical Specifications:
- Bore Size: 97.01mm (actual measurement 96.97mm)
- Displacement: 449 cm³
- Stroke: 60.80mm
- Piston Clearance: 0.04mm
- Compression Ratio: Matches OEM (12.50:1)
- Dome Volume: -4.90 cm³
- Compression Height: 24.00mm
Trade pricing available
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