PISTON KIT 03-04 YZF450 95.00, FORGED WOSSNER 8562DB
Wossner forged piston kit featuring superior strength and heat transfer efficiency. Engineered with an elliptical shape for uniform bearing surfaces under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Forged construction for enhanced durability. Optimized heat transfer for improved combustion efficiency. Elliptical design for even thrust load distribution. Specifications include a bore size of 94.97mm, displacement of 449 cm³, stroke of 63.40mm, clearance of 0.04mm, OEM compression ratio of 12.50:1, dome volume of -9.90 cm³, and compression height of 23.50mm. Included components are the piston kit (8562DB), piston clip (CW18), piston pin (WP053), and piston ring (950ADS-2).
- SKU
- 56-W4785.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (46)
| Make | Model | Year |
|---|---|---|
| GAS-GAS | EC F 250 | 2013 |
| GAS-GAS | EC F 250 | 2014 |
| GAS-GAS | EC F 250 | 2015 |
| GAS-GAS | EC F 450 | 2013 |
| GAS-GAS | EC F 450 | 2014 |
| GAS-GAS | EC F 450 | 2015 |
| YAMAHA | WR 450F | 2003 |
| YAMAHA | WR 450F | 2004 |
| YAMAHA | WR 450F | 2005 |
| YAMAHA | WR 450F | 2006 |
| YAMAHA | WR 450F | 2007 |
| YAMAHA | WR 450F | 2008 |
| YAMAHA | WR 450F | 2009 |
| YAMAHA | WR 450F | 2010 |
| YAMAHA | WR 450F | 2011 |
| YAMAHA | WR 450F | 2012 |
| YAMAHA | WR 450F | 2013 |
| YAMAHA | WR 450F | 2014 |
| YAMAHA | WR 450F | 2015 |
| YAMAHA | WRF 450 | 2003 |
| YAMAHA | WRF 450 | 2004 |
| YAMAHA | WRF 450 | 2005 |
| YAMAHA | WRF 450 | 2006 |
| YAMAHA | WRF 450 | 2007 |
| YAMAHA | WRF 450 | 2008 |
| YAMAHA | WRF 450 | 2009 |
| YAMAHA | WRF 450 | 2010 |
| YAMAHA | WRF 450 | 2011 |
| YAMAHA | WRF 450 | 2012 |
| YAMAHA | WRF 450 | 2013 |
| YAMAHA | WRF 450 | 2014 |
| YAMAHA | WRF 450 | 2015 |
| YAMAHA | YZ 450F | 2003 |
| YAMAHA | YZ 450F | 2004 |
| YAMAHA | YZ 450F | 2005 |
| YAMAHA | YZ 450F | 2006 |
| YAMAHA | YZ 450F | 2007 |
| YAMAHA | YZ 450F | 2008 |
| YAMAHA | YZ 450F | 2009 |
| YAMAHA | YZF 450 | 2003 |
| YAMAHA | YZF 450 | 2004 |
| YAMAHA | YZF 450 | 2005 |
| YAMAHA | YZF 450 | 2006 |
| YAMAHA | YZF 450 | 2007 |
| YAMAHA | YZF 450 | 2008 |
| YAMAHA | YZF 450 | 2009 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 95mm
- Variant Id
- 256085
FULL DESCRIPTION
Wossner Forged Piston Kit for High-Performance Engines
This Wossner forged piston kit is engineered for superior strength and optimal heat transfer efficiency in demanding applications. Manufactured in Germany, these pistons feature an innovative elliptical design that ensures uniform bearing surfaces even under extreme heat expansion. This design effectively reduces localized pressure and prevents potential piston collapse, contributing to enhanced engine reliability and performance.
Key Features
- Forged Construction: Provides exceptional durability and strength for high-performance use.
- Optimized Heat Transfer: Enhances combustion efficiency through superior heat management.
- Elliptical Design: Promotes even thrust load distribution for reduced wear and improved longevity.
- German Engineering: Manufactured in Germany to exacting standards for quality and precision.
Specifications
- Bore Size: 94.97mm (0.01mm oversize resulting in 95.01mm)
- Displacement: 449 cm³
- Stroke: 63.40mm
- Piston Clearance: 0.04mm
- Compression Ratio: Matches OEM specifications (12.50:1)
- Dome Volume: -9.90 cm³
- Compression Height: 23.50mm
Included Components
- Piston Kit (Part Number: 8562DB)
- Piston Clip: CW18
- Piston Pin: WP053
- Piston Ring: 950ADS-2
Trade pricing available
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