PISTON KIT 05 YZF/WR450F 95 HC, WOSSNER 8647DB
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Wossner forged piston kit for high compression and performance with optimized heat transfer for efficient combustion. Features an elliptical design to prevent piston collapse and distribute thrust loads evenly. Manufactured in Germany to high-quality standards. Bore Size: 95.01mm, Actual Bore Diameter: 94.96mm, Displacement: 449 cm³, Stroke: 63.40mm, Clearance: 0.05mm, Wossner Compression Ratio: 13.50:1, OEM Compression Ratio: 12.30:1, Dome Volume: -6.30 cm³, Compression Height: 23.50mm. Includes Lock Part Number: CW18, Pin Part Number: WP053, Ring Set Part Number: 950ADS-2, Rod Part Number: P4007. Weight: 414 grams.
- SKU
- 56-W202.B.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (2)
| Make | Model | Year |
|---|---|---|
| YAMAHA | WRF 450 | 2005 |
| YAMAHA | YZF 450 | 2005 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 95mm
- Variant Id
- 254973
FULL DESCRIPTION
Wossner High Compression Piston Kit for Yamaha YZF/WR450F
Upgrade your engine's performance with this Wossner forged piston kit. Engineered for high compression, this piston is designed to deliver enhanced power and efficiency. Its advanced construction promotes optimal heat transfer to the cylinder walls, ensuring effective combustion and consistent operation.
The innovative elliptical design of the piston is crucial for longevity and performance. This shape ensures a uniform bearing surface even under extreme heat expansion, effectively reducing localized pressure. It evenly distributes thrust loads, preventing piston collapse and maintaining the integrity of your engine.
Manufactured in Germany to exacting quality standards, this Wossner piston kit represents superior engineering and reliability for performance enthusiasts.
Key Features:
- High-compression forged piston for increased engine power.
- Engineered for optimized heat transfer and efficient combustion.
- Elliptical design prevents piston collapse by distributing thrust loads evenly.
- Precision manufactured in Germany for high-quality performance.
Specifications:
- Bore Size: 95.01mm
- Actual Bore Diameter: 94.96mm
- Displacement: 449 cm³
- Stroke: 63.40mm
- Clearance: 0.05mm
- Wossner Compression Ratio: 13.50:1
- OEM Compression Ratio: 12.30:1
- Dome Volume: -6.30 cm³
- Compression Height: 23.50mm
Included Components:
- Lock Part Number: CW18
- Pin Part Number: WP053
- Ring Set Part Number: 950ADS-2
- Rod Part Number: P4007
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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