Wossner Pro Piston Kit - 96.96mm Bore - Size A - 8949DA

Unleash the full potential of your Yamaha YZ450F or YZ450FX with the Wossner Pro Series Piston Kit. Engineered for peak performance and unwavering durability, this kit provides a significant upgrade for riders seeking superior power and reliability on the track or trail.

Description

The Wossner Pro Series Piston Kit is meticulously designed for a direct fit in your Yamaha YZ450F (2018-2019) or YZ450FX (2019-2020). As a leader in high-performance engine components, Wossner delivers a forged piston that stands up to the most demanding conditions. Crafted from high-strength aluminum alloy, this Wossner YZ450F Piston Kit features a 96.96mm bore, optimized for maximum power delivery and enhanced engine response. The advanced forging process and precision machining ensure superior structural integrity and a perfect fit, minimizing friction and maximizing heat dissipation.

Experience a noticeable increase in horsepower and torque thanks to the kit's optimized design and higher compression ratio (inferred 13.5:1), making it an ideal choice for competitive riders or anyone looking to revitalize their engine. Each kit includes the piston, high-quality piston rings, a durable wrist pin, and circlips, providing a comprehensive solution for your engine rebuild or upgrade. This high-performance motorcycle piston is built to withstand extreme temperatures and pressures, offering extended engine life and consistent performance across all RPMs.

Features & Highlights

• Forged Construction: Manufactured from premium high-strength aluminum alloy for exceptional durability and resistance to extreme forces, crucial for a high-performance Yamaha YZ450FX forged piston.
• Optimized Piston Profile: Engineered for reduced friction, improved heat transfer, and enhanced power output across the entire RPM range.
• Precision Machining: Ensures an exact fit and consistent performance, contributing to the longevity and efficiency of your engine.
• Complete Kit: Includes a high-quality piston, precision piston rings, a robust wrist pin, and secure circlips for a straightforward installation.
• Enhanced Compression Ratio: Designed to deliver increased horsepower and sharper throttle response, ideal for competitive riding.
• Direct Fitment: Specifically engineered for seamless integration with Yamaha YZ450F (2018-2019) and YZ450FX (2019-2020) 4-stroke engines.

Technical Specifications

• Brand: Wossner
• MPN/SKU: 09106137
• Vendor Part Number: 8949DA
• Engine Type: 4-Stroke
• Bore Size: 96.96mm
• Piston Type: Forged
• Compression Ratio: Approx. 13.5:1 (High-Performance)
• Fitment: Yamaha YZ450F (2018-2019), Yamaha YZ450FX (2019-2020)

Important to Know

• Professional installation is highly recommended to ensure proper fitment and optimal engine performance.
• Gaskets, bearings, and other engine components are sold separately and are not included with this piston kit.
• Always refer to your motorcycle's service manual for specific installation procedures and torque specifications.