Wiseco Yamaha YZ80 85-87 1909CS Piston Kit

• Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
• Improved tensile strength of forged material optimizes strength and service life
• Designed and built for each specific 2-stroke powersports engine
• Includes high-quality piston ring(s), wrist pin(s), and circlips
• Engineered, forged, and machined in the USA in Mentor, OH

The Wiseco Yamaha YZ80 1985-1987 Forged 2-Stroke Piston Kit offers a reliable solution for rebuilding vintage Yamaha YZ80 engines with high-quality components. Crafted from forged aluminum, this piston provides superior tensile strength compared to traditional cast pistons, ensuring enhanced durability and performance on the track or trail. Designed specifically for the 1985 to 1987 Yamaha YZ80 models, this kit includes a piston, piston rings, wrist pin, and circlips, all engineered and machined in the USA to meet strict quality standards. The forging process, combined with additional lightening operations, optimizes the piston’s strength-to-weight ratio, resulting in improved throttle response and engine longevity. This product is ideal for enthusiasts restoring classic motocross bikes or maintaining vintage street bikes and snowmobiles, offering a high-performance, durable rebuild component. Please note that this piston is not carburetor approved and requires carb acknowledgment during installation. As a high-quality, American-made component, it is designed to deliver dependable performance and long service life for your powersports engine.

Features:

• Forged aluminum construction for increased tensile strength and durability

• Designed specifically for Yamaha YZ80 models from 1985 to 1987

• Optimized strength-to-weight ratio through dedicated forging and lightening operations

• Includes piston, high-quality rings, wrist pin, and circlips for complete assembly

• Engineered and machined in the USA in Mentor, Ohio