PISTON KIT ROTAX SWM250 74.50, WOSSNER 8290D050
Wossner forged piston kit for ROTAX SWM250 with 74.50mm nominal bore (actual 74.43mm). Engineered for two-stroke engines, this piston kit delivers high strength and optimised thermal conductivity. Features forged piston construction for exceptional strength and durability, precision engineering to enhance heat transfer, and an elliptical profile to distribute load evenly, reducing localised stress. Manufactured in Germany with strict quality standards. Specifications include a bore size of 74.50mm (actual 74.43mm), stroke of 57.50 mm, clearance of 0.06 mm, compression height of 34.00 mm, lock part number CW18, pin part number WP033, and ring set part number RSB7450 x 2.
- SKU
- 56-W970+050.WO
- Brand
- Wossner
- Availability
- In Stock (1)
FULL DESCRIPTION
Wossner Forged Piston Kit for ROTAX SWM250
Upgrade your ROTAX SWM250 engine with this high-performance Wossner forged piston kit. Engineered for demanding applications, this kit offers exceptional strength, durability, and optimized thermal conductivity.
Key Features:
- Forged Piston Construction: Provides superior strength and resilience for enhanced engine longevity.
- Optimized Thermal Conductivity: Precision engineering ensures efficient heat transfer from the combustion chamber to the cylinder wall, improving performance and reliability.
- Elliptical Piston Profile: Distributes load evenly across the piston surface, reducing localized stress and preventing premature piston failure.
- German Manufacturing: Produced in Germany under strict quality control standards for guaranteed excellence.
Specifications:
- Nominal Bore Size: 74.50mm (Actual Bore: 74.43mm)
- Stroke: 57.50 mm
- Clearance: 0.06 mm
- Compression Height: 34.00 mm
- Lock Part Number: CW18
- Pin Part Number: WP033
- Ring Set Part Number: RSB7450 x 2
