PISTON KIT 01-05 KTM250 75.00, FORGED WOSSNER 8592DB
Wossner forged piston kit with a 75.00 mm bore size. Features a forged construction for enhanced durability and optimized heat transfer. The elliptical design prevents localized pressure and piston collapse, distributing thrust loads evenly. Manufactured in Germany. Specifications include a 74.96 mm bore, 75.00 mm piston size, 249 cm³ displacement, 56.50 mm stroke, 0.05 mm clearance, OEM compression ratio of 12.00:1, +4.10 cm³ dome volume, and 25.30 mm compression height. Includes lock CW20, pin WP029, and ring set 750XDS.
- SKU
- 56-W029.B
- Brand
- Wossner
- Availability
- In Stock (1)
Fitments (22)
| Make | Model | Year | Notes |
|---|---|---|---|
| BETA | RR 250 | 2005 | — |
| BETA | RR 250 | 2006 | — |
| BETA | RR 250 | 2007 | — |
| BETA | RR 250 | 2013 | — |
| BETA | RR 250 | 2014 | — |
| BETA | RR 250 | 2015 | — |
| BETA | RR 250 | 2016 | — |
| BETA | RR 250 | 2017 | — |
| BETA | RR ENDURO 4T 250 | 2005 | — |
| BETA | RR ENDURO 4T 250 | 2006 | — |
| BETA | RR ENDURO 4T 250 | 2007 | — |
| KTM | 250 EXC R | 2001 | — |
| KTM | 250 EXC R | 2002 | — |
| KTM | 250 EXC R | 2003 | — |
| KTM | 250 EXC R | 2004 | — |
| KTM | 250 EXC R | 2005 | — |
| KTM | 250 EXC RACING | 2001 | — |
| KTM | 250 EXC RACING | 2002 | — |
| KTM | 250 EXC Racing | 2003 | 1st Filter |
| KTM | 250 EXC Racing | 2004 | 1st Filter |
| KTM | 250 EXC Racing | 2005 | 1st Filter |
| KTM | 250 EXC Racing | 2006 | 1st Filter |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 254315
FULL DESCRIPTION
Wossner Forged Piston Kit for Enhanced Performance and Durability
Upgrade your motorcycle's engine with this high-performance Wossner forged piston kit. Engineered for superior strength and optimal heat management, this piston kit is designed to deliver exceptional power and longevity. Its advanced elliptical design ensures uniform bearing surface under heat expansion, effectively reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany, this kit represents precision engineering and top-tier quality.
Key Features:
- Forged Construction: Provides enhanced durability and strength for demanding applications.
- Optimized Heat Transfer: Designed for efficient heat management, improving overall engine performance.
- Elliptical Design: Prevents localized pressure and piston collapse by ensuring uniform bearing surfaces and even thrust load distribution.
- OEM Compression Ratio: Maintains the original equipment manufacturer's compression ratio for seamless integration and direct replacement.
Specifications:
- Bore: 74.96 mm
- Piston Size: 75.00 mm
- Displacement: 249 cm³
- Stroke: 56.50 mm
- Clearance: 0.05 mm
- Wossner Compression Ratio: OEM
- OEM Compression Ratio: 12.00:1
- Dome Volume: +4.10 cm³
- Compression Height: 25.30 mm
Includes:
- Lock: CW20
- Pin: WP029
- Ring Set: 750XDS
Trade pricing available
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