PISTON KIT 03-09 CR85 47.50 A, WOSSNER 8105DA HONDA MX
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Wossner forged piston kit for Honda CR85 models from 2003 to 2009. Bore size 47.50 mm, piston diameter 47.45 mm. Features forged construction for superior strength and longevity, designed for effective heat transfer, and an elliptical piston profile that distributes load evenly to minimize localized pressure and the risk of piston collapse. Manufactured in Germany. Specifications: Compression Height 24.00 mm, Stroke 47.80 mm, Clearance 0.05 mm, Compression Ratio 2-stroke (Wossner and OEM), Displacement 84 cm³. Includes Wossner Piston Kit 8105DA, Lock CW14, Pin WP058, Ring Set RSB4750, Rod P2003. Cross-references OEM Part Numbers: PIN, PISTON 13111-GC4-600, PISTON B 13120-GBF-B40, RING, PISTON TOP 13121-GBF-B41. Weight 128 grams.
- SKU
- 56-W833.A.WO
- Brand
- Wossner
- Availability
- In Stock (2)
Fitments (24)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 80 | 1993 |
| HONDA | CR 80 | 1994 |
| HONDA | CR 80 | 1995 |
| HONDA | CR 80 | 1996 |
| HONDA | CR 80 | 1997 |
| HONDA | CR 80 | 1998 |
| HONDA | CR 80 | 1999 |
| HONDA | CR 80 | 2000 |
| HONDA | CR 80 | 2001 |
| HONDA | CR 80 | 2002 |
| HONDA | CR 80 | 2003 |
| HONDA | CR 80 | 2004 |
| HONDA | CR 80 | 2005 |
| HONDA | CR 80 | 2006 |
| HONDA | CR 85 | 2003 |
| HONDA | CR 85 | 2004 |
| HONDA | CR 85 | 2005 |
| HONDA | CR 85 | 2006 |
| HONDA | CR 85 | 2007 |
| HONDA | CR 85R | 2003 |
| HONDA | CR 85R | 2004 |
| HONDA | CR 85R | 2005 |
| HONDA | CR 85R | 2006 |
| HONDA | CR 85R | 2007 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 47.50mm
- Variant Id
- 257926
FULL DESCRIPTION
Wossner Forged Piston Kit for Honda CR85 (2003-2009)
Upgrade your Honda CR85's performance with this premium Wossner forged piston kit. Engineered for demanding two-stroke applications, this kit delivers exceptional strength, durability, and thermal efficiency for optimal power output.
Key Features
- Forged Construction: Provides superior strength and longevity compared to cast pistons, ensuring reliability under high stress.
- Optimized Thermal Efficiency: Designed for effective heat transfer, helping to maintain consistent engine temperatures and prevent overheating.
- Elliptical Piston Profile: This advanced design ensures even load distribution during expansion, minimizing localized pressure and reducing the risk of piston collapse for enhanced performance and lifespan.
- German Manufacturing: Crafted in Germany, guaranteeing consistent quality and precision engineering.
Specifications
- Bore Size: 47.50 mm
- Piston Diameter: 47.45 mm
- Compression Height: 24.00 mm
- Stroke: 47.80 mm
- Clearance: 0.05 mm
- Compression Ratio: Compatible with 2-stroke (Wossner and OEM)
- Displacement: 84 cm³
Included Components
- Wossner Piston Kit: 8105DA
- Lock: CW14
- Pin: WP058
- Ring Set: RSB4750
- Rod: P2003
Cross-Reference OEM Part Numbers
- PISTON B: 13120-GBF-B41
- RING, PISTON TOP: 13121-GBF-B41
- PIN, PISTON: 13111-GC4-600
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