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Wossner Piston Kit for 250cc 4-Stroke Engines
Product info
- Item number
- 09106835
- Manufacturer number
- 4077DA
- Position
Unleash the full potential of your motorcycle's engine with the Wossner 250cc 4-Stroke Piston Kit. Engineered for superior performance and durability, this premium forged piston kit is designed to provide a significant upgrade over stock components, ensuring a quieter, more efficient, and powerful ride.
Description
This Wossner high-performance piston kit is meticulously crafted from aerospace-grade aluminum alloy, ensuring exceptional strength and lightweight characteristics. The advanced design incorporates a permanent skirt coating that drastically reduces friction and piston rock within the cylinder, leading to improved efficiency, reduced wear, and a quieter engine operation. Optimized machining techniques maintain critical strength in key areas such as the crown and skirt wall cross-section, while simultaneously reducing overall weight for enhanced responsiveness. With a precise 81.00 mm bore and a high 12.75:1 compression ratio, this forged piston is engineered to deliver maximum power and reliability for your 250cc 4-stroke engine, making it an ideal choice for serious riders and racers seeking a competitive edge.
Features & Highlights
- Superior Friction Reduction: Features a high-quality, permanent skirt coating that minimizes friction and piston rock, resulting in quieter engine operation, reduced wear, and improved long-term performance.
- Optimized Lightweight Design: Precision-machined for optimal lightness without compromising strength, particularly in critical areas like the piston crown and skirt wall, enhancing engine responsiveness and efficiency.
- Aerospace-Grade Forged Construction: Manufactured from premium aerospace-grade aluminum alloy through a forging process, ensuring exceptional durability, heat resistance, and structural integrity under extreme conditions.
- Complete Piston Kit: Includes everything necessary for installation: the piston, high-quality piston rings, a durable wrist pin, and secure clips, providing a comprehensive solution for your engine rebuild or upgrade.
- High Compression Performance: Engineered with a 12.75:1 compression ratio and a standard 81.00 mm bore, this piston is designed to maximize power output and engine efficiency for 250cc 4-stroke applications.
Technical Specifications
- Brand: Wossner
- Type: Gas Ported, Two Ring Design
- Model: Premium Series
- Style: Standard Size A
- Bore Size: 81.00 mm
- Engine Type: 4-Stroke
- Piston Size: 80.95 mm
- Displacement: 250 cc
- Stroke Length: 48.50 mm
- Bore - Oversize: Standard
- Piston Material: Aluminum Alloy, Forged
- Compression Ratio: 12.75:1
- Units: Kit (includes piston, rings, pin, clips)
- Vendor part number
- 4077DA
- Model
- Premium Series
- Product name
- Piston Kit
- Style
- Standard Size A
- Bore size
- 81,00 mm
- Compression ratio
- 12.75:1
- Displacement
- 250 cc
- Piston material
- Aluminum Alloy, Forged
- Stroke length
- 48,50 mm
- Width
- 95 mm
- Height
- 61 mm
- Piston size
- 80.95 mm
- Length
- 96 mm
- Engine type
- 4-Stroke
- Type
- Gas Ported, Two Ring Design
- Units
- Kit
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