Description

Piston Kit – 69.00 mm – Big Bore – Yamaha 350 Banshee

The WSM 50-520-69 piston kit is designed for high-performance Yamaha 350 Banshee engines, featuring a 69.00 mm bore to enhance power output. Crafted with precision, this kit is coated with molybdenum disulfide (MOS2) to provide superior heat absorption and reduce friction during operation. The coating ensures increased durability and reliable performance under demanding conditions.
All components are ported to match the WSM Banshee sleeves, ensuring seamless fitment and optimal airflow. Made in Germany, this piston kit adheres to strict quality standards, offering a durable and high-quality upgrade for your engine. This kit is ideal for enthusiasts seeking improved horsepower and engine responsiveness while maintaining reliable operation in off-road or racing environments.
Designed for easy installation, the WSM Piston Kit 69.00 mm provides a significant upgrade over stock components, making it a popular choice among Yamaha Banshee owners looking to maximize their engine’s potential without extensive modifications. The lightweight design contributes to better throttle response and overall engine efficiency, delivering a more exhilarating riding experience.

Features:

• MOLYBDENUM DISULFIDE (MOS2) coating for high heat absorption and reduced friction

• Ported to match WSM Banshee sleeves for optimal airflow and fitment

• Made in Germany with strict quality standards

• Big bore 69.00 mm diameter for increased engine displacement

• Durable construction designed for high-performance applications