Innovative forging design and piston skirt provide maximum horsepower and torque.
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).
Oversize pistons require cylinder sleeving.
The WiseCo Yamaha YZ80 1976-1980 Piston (Part Number 457M04950) is designed to deliver reliable performance and precise fit for your vintage Yamaha dirt bike. Crafted with high-quality materials, this piston ensures durability and consistent power output, making it an excellent choice for restoration or maintenance projects. Its robust construction helps withstand the rigors of off-road riding, providing long-lasting service even under demanding conditions. Restoration enthusiasts will appreciate the OEM-like fit and finish that maintains the original performance standards of the YZ80 model during its production years from 1976 to 1980. Engineered with meticulous attention to detail, this piston supports optimal combustion efficiency and smooth operation for your motorcycle. Whether you're rebuilding your engine or replacing worn components, the WiseCo Yamaha YZ80 piston offers a dependable solution that meets or exceeds OEM specifications. Proper installation and maintenance will help extend the lifespan of your engine, ensuring reliable performance on the trail or track.
Features:
- Designed specifically for Yamaha YZ80 models from 1976 to 1980
- Constructed from durable materials to withstand high engine stresses
- Precision-engineered for a perfect fit and optimal performance
- Supports efficient combustion and smooth engine operation
- Ideal for restoration, repair, or maintenance projects
