The Wossner Piston designed for the Yamaha YZ250F models from 2008 to 2013 offers exceptional performance and reliability, tailored for high-performance racing applications. Here are its features and specifications:
Features:
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In-House Design and Manufacturing: Wossner produces all components in-house, ensuring precise engineering and consistent quality. This includes manufacturing all forgings in their company-owned forging operation, guaranteeing reliability and performance.
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Double-Bridged Forging Design: The piston is crafted using a double-bridged forging design, optimized for 4-stroke engines. This design enhances strength and durability, crucial for withstanding the rigorous demands of motocross and off-road racing.
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Optimized Piston-Wall Clearances: Wossner pistons feature lightweight construction and precise piston-wall clearances, contributing to quieter engine operation. These tight clearances minimize friction and maximize power transfer, enhancing overall engine performance.
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Comprehensive Kit: Each piston kit includes all necessary components for installation, including the piston, rings, wrist pin, and pin locks. This comprehensive kit simplifies the assembly process and ensures compatibility with Yamaha YZ250F models from 2008 to 2013.
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Trusted by Racing Professionals: Wossner pistons are trusted by leading Supercross, Arenacross, and MX GP teams, attesting to their reliability and performance in competitive racing environments.
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German Engineering: Manufactured in Germany, the piston reflects the precision and quality associated with German engineering excellence. Riders can trust in the durability and performance of Wossner pistons, even under the most demanding racing conditions.
Specifications:
- Piston Size: 76.96mm
- Oversize: Standard
- Wossner Compression: 14.10:1
- OEM Compression: 13.50:1
- Number of Rings: 2
- Replacement Rings: RIK77.00D
- Replacement Wrist Pin: WP070
- Replacement Circlip: CW16
With its advanced design, precise engineering, and proven performance in racing, the Wossner Piston Kit for Yamaha YZ250F models from 2008 to 2013 is an excellent choice for riders seeking reliability and performance in their competitive endeavors.
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https://www.kaitaiamotorcycles.co.nz/products/ran_wo8713
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