Wiseco Forged Series Piston Kit - 520M04800 Yamaha YZ 80 1985-1987 Brand with built-in short circuit protection

with built-in short circuit protection

Bolt Pattern 6 Hole Model Flame Riding Style Street Mounting Position Front Outside Diameter 10-1/4" Outside Diameter 260 mm (10-1/4") Outside Diameter 260 mm Product Name Brake Rotor Type Floating Units Each Riding Style Off-Road

Engineered for both performance and style

Kit includes outer drive gears

Spherical bearings allow easy installation and alignment

Wiseco Forged Series Piston Kit - 520M04800 Yamaha YZ 80 1985-1987 Brand with built-in short circuit protectionFeatures Forged from high silicon aluminum alloy for maximum strength and dependability Wiseco offers a complete range of popular piston models and years for both trail and racing applications Durability, longevity and increased horsepower Innovative forging design and piston skirt provide maximum horsepower and torque Features forged pistons, rings, wrist pins, and circlips These high tech piston designs offer maximum compression ratios, ultra stiff