PISTON KIT 03-09 RM250 66.40 B, WOSSNER 8086DB 2-RING SUZUKI
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Wossner forged piston kit for Suzuki RM250 models from 2003 to 2012. Features a 66.41mm bore and 66.35mm piston diameter, 38.00mm compression height, 72.00mm stroke, and 0.06mm clearance. Manufactured in Germany for reliable performance, excellent thermal efficiency, and long service life in high-demand two-stroke engines. Includes forged piston design for maximum strength and durability, enhanced heat dissipation, and an elliptical piston profile for consistent bearing surface under expansion. Specifications: Bore Size 66.41 mm, Piston Diameter 66.35 mm, Stroke 72.00 mm, Clearance 0.06 mm, Compression Ratio 2-stroke (Wossner and OEM), Displacement 249 cm³. Cross-Reference OEM Part Numbers: Wossner Piston Kit 8086DB, Alternate Piston Kit Reference 56-W823.B.WO, Lock CW18, Pin WP033, Ring Set RSB6640 x2, Rod P2025. OEM Part Numbers: 12110-37F20-0F0, 12110-37F30-0F0, 12141-37E02, 12151-37F00, 12151-28C00, 09381-18002. Weight 330g.
- SKU
- 56-W823.B.WO
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (10)
| Make | Model | Year |
|---|---|---|
| SUZUKI | RM 250 | 2003 |
| SUZUKI | RM 250 | 2004 |
| SUZUKI | RM 250 | 2005 |
| SUZUKI | RM 250 | 2006 |
| SUZUKI | RM 250 | 2007 |
| SUZUKI | RM 250 | 2008 |
| SUZUKI | RM 250 | 2009 |
| SUZUKI | RM 250 | 2010 |
| SUZUKI | RM 250 | 2011 |
| SUZUKI | RM 250 | 2012 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 66.40mm
- Variant Id
- 257881
FULL DESCRIPTION
Wossner Forged Piston Kit for Suzuki RM250
This Wossner forged piston kit is engineered for high-performance Suzuki RM250 motorcycles. Manufactured in Germany, this piston kit delivers exceptional strength, durability, and thermal efficiency, making it ideal for demanding two-stroke engine applications. The precision forging process ensures a reliable component that contributes to a long service life.
Key Features
- Forged piston design for superior strength and longevity.
- Designed for enhanced heat dissipation from the combustion chamber.
- Elliptical piston profile maintains a consistent bearing surface under thermal expansion.
- Precision manufactured in Germany for outstanding quality.
Specifications
- Bore Size: 66.41 mm
- Piston Diameter: 66.35 mm
- Compression Height: 38.00 mm
- Stroke: 72.00 mm
- Clearance: 0.06 mm
- Compression Ratio: 2-stroke (Wossner and OEM)
- Displacement: 249 cm³
Included Components
- Wossner Piston Kit: 8086DB
- Lock: CW18
- Pin: WP033
- Ring Set: RSB6640 x2
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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.
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