PISTON KIT 03-05 KTM450 95.00, FORGED WOSSNER 8560DC
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Wossner 95.02mm forged piston kit engineered for strength and durability. Features optimal heat transfer for efficient combustion chamber cooling. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Bore Size: 95.02mm. Actual Bore Diameter: 94.98mm. Displacement: 449 cm³. Stroke: 63.40mm. Clearance: 0.04mm. Wossner Compression Ratio: OEM. OEM Compression Ratio: 12.00:1. Dome Volume: +5.80 cm³. Compression Height: 21.60mm. Lock Part Number: CW20. Pin Part Number: WP079. Ring Set Part Number: 950ADS-2. Wossner Part No: 8560DC. Weight: 388g.
- SKU
- 56-W4805.C.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (20)
| Make | Model | Year | Notes |
|---|---|---|---|
| KTM | 450 SM R | 2004 | — |
| KTM | 450 SM R | 2005 | — |
| KTM | 450 SM R | 2006 | — |
| KTM | 450 SM R | 2007 | — |
| KTM | 450 SM-R | 2004 | — |
| KTM | 450 SMR | 2005 | — |
| KTM | 450 SMR | 2006 | — |
| KTM | 450 SMR | 2007 | — |
| KTM | 450 SX | 2003 | 1st Filter |
| KTM | 450 SX | 2004 | 1st Filter |
| KTM | 450 SX | 2005 | 1st Filter |
| KTM | 450 SX | 2006 | 1st Filter |
| KTM | 450 SXF | 2003 | 1st Filter (Long) |
| KTM | 450 SXF | 2004 | 1st Filter (Long) |
| KTM | 450 SXF | 2005 | 1st Filter (Long) |
| KTM | 450 SXF | 2006 | 1st Filter (Long) |
| KTM | 450 XC | 2003 | — |
| KTM | 450 XC | 2004 | — |
| KTM | 450 XC | 2005 | — |
| KTM | 450 XC | 2006 | — |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 95mm
- Variant Id
- 256128
FULL DESCRIPTION
Wossner Forged Piston Kit for KTM 450cc Engines
Enhance the performance and durability of your KTM 450cc engine with this premium forged piston kit from Wossner. Engineered for strength and precision, this kit is designed to withstand the demands of high-performance riding.
Key Features:
- Forged Construction: Provides superior strength and longevity compared to cast pistons, ensuring reliability under extreme conditions.
- Optimized Heat Transfer: Designed for efficient cooling of the combustion chamber, contributing to consistent engine performance.
- Elliptical Design: Features an innovative elliptical shape that creates a uniform bearing surface. This reduces localized pressure and distributes thrust loads evenly, effectively preventing piston collapse and wear.
- Precision Manufacturing: Made in Germany, guaranteeing high-quality standards and meticulous attention to detail for optimal fit and function.
Specifications:
- Bore Size: 95.02mm
- Actual Bore Diameter: 94.98mm
- Displacement: 449 cm³
- Stroke: 63.40mm
- Clearance: 0.04mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 12.00:1
- Dome Volume: +5.80 cm³
- Compression Height: 21.60mm
- Lock Part Number: CW20
- Pin Part Number: WP079
- Ring Set Part Number: 950ADS-2
Manufacturer Part Number: 8560DC
QUESTIONS? JUST ASK
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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
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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