PISTON KIT YAM 350 R5 65.25, WOSSNER 8221D125
Single forged Wossner piston kit with +1.25mm oversize bore (65.25mm). Features an elliptical design for improved thermal expansion and even load distribution, reducing mechanical failure under stress. Enhanced heat dissipation to cylinder walls. Optimized for two-stroke engine reliability and performance. Made in Germany. Part Number: 8221D125. Bore Size: 65.25mm (actual piston size 65.18mm). Oversize: +1.25mm. Displacement: 347cm³. Stroke: 54.00mm. Clearance: 0.07mm. Compression Height: 36.00mm. Cross-reference parts: Clips CW16, Piston Pin WP027, Rings RSB6525 x 2. Weight: 336g.
- SKU
- 56-W9898.125.WO
- Brand
- Wossner
- Availability
- Out of Stock
FULL DESCRIPTION
Wossner Piston Kit for Yamaha 350 R5 - 65.25mm Bore
Upgrade your Yamaha 350 R5 engine with this high-performance Wossner Piston Kit. Engineered for exceptional durability and power, this kit features a single forged Wossner piston designed to meet the demands of two-stroke engines. The advanced elliptical design promotes uniform thrust load distribution, ensuring even wear and reducing the risk of mechanical failure under extreme conditions. Manufactured in Germany to exacting standards, this piston kit enhances thermal expansion characteristics and improves heat dissipation to the cylinder walls, contributing to optimal engine reliability and performance.
Key Features:
- Single forged Wossner piston for superior strength and durability.
- Oversized bore of +1.25mm, with an actual piston diameter of 65.18mm for a precise fit in a 65.25mm cylinder bore.
- Elliptical piston design minimizes distortion and ensures uniform thrust load distribution across the piston skirt.
- Optimized for enhanced heat dissipation, contributing to cooler engine operation and increased longevity.
- Precision manufactured in Germany, adhering to the highest quality standards.
- Specifically designed for two-stroke engine applications, maximizing reliability and performance.
Specifications:
- Part Number: 8221D125
- Bore Size: 65.25mm
- Actual Piston Diameter: 65.18mm
- Oversize: +1.25mm
- Displacement: 347cm³
- Stroke: 54.00mm
- Clearance: 0.07mm
- Compression Height: 36.00mm
