Wiseco RE815M09700 Forged Piston for Yamaha YZ450F 20010-2013, 97mm Bore, 14:1 Compression Ratio

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for. 97.00 mm Bore - 14:1 CR

• Improved tensile strength of forged material optimizes strength and service life
• Designed and built for each specific 4-stroke powersports engine
• Dedicated forgings allow for optimized strength-to-weight ratio
• Includes high-quality piston rings, wrist pin(s), and circlips
• Engineered, forged, and machined in the USA in Mentor, OH

The Wiseco RE815M09700 forged piston is specifically engineered for Yamaha YZ450F models from 2010 to 2013, offering a high-performance solution for enthusiasts and racers alike. Crafted with precision in the USA, this piston features a 97mm bore diameter and a 14:1 compression ratio, designed to maximize power output and engine efficiency. Its forged construction ensures enhanced tensile strength and durability, providing excellent resistance to wear and fatigue during demanding riding conditions. This piston is meticulously manufactured to meet the tightest tolerances, ensuring a perfect fit and reliable operation on each use.
Wiseco's dedicated forging process optimizes the strength-to-weight ratio, which translates into improved engine responsiveness and longevity. The kit includes high-quality piston rings, wrist pin(s), and circlips, all designed for seamless installation and long-term performance. Whether you're rebuilding or upgrading your Yamaha YZ450F, this piston offers the performance benefits of advanced materials and precision engineering. Designed for motorsport applications, it is ideal for riders seeking increased horsepower, reliability, and engine durability. Developed with a focus on high-stakes racing and demanding off-road environments, the Wiseco piston is a proven choice for competitive riders and serious enthusiasts.
Engineered, forged, and machined in Mentor, Ohio, this piston exemplifies Wisconsin-based manufacturing excellence. Its robust construction and precision tolerances help ensure your engine maintains peak performance, providing the power you need to excel on the track or trail. Please note, this piston is not carburetor approved and requires acknowledgment of Prop 65 compliance before installation. With its reliable design and premium materials, the Wiseco RE815M09700 piston is a trusted upgrade for Yamaha YZ450F owners looking to boost their bike's performance and engine life.

Features:

• Engineered for Yamaha YZ450F models from 2010 to 2013

• 97mm bore diameter for optimal engine performance

• 14:1 compression ratio for increased power output

• Forged construction provides improved strength and durability

• Includes high-quality piston rings, wrist pin(s), and circlips

• Manufactured in the USA with tight tolerances for precise fit

• Designed for high-performance motorsport applications

• Optimized strength-to-weight ratio for enhanced responsiveness

• Not carburetor approved, requires Prop 65 acknowledgment

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Clearance Item: t
Regular Stock: false
Units Per Sku: 1