WISECO – Piston Kit – Racer Elite™ Pro Series – 77.00 mm – Yamaha YZ250F/X | WR250F/R

Description

Piston Kit – Racer Elite™ Pro Series – 77.00 mm – Yamaha YZ250F/X | WR250F/R

Features

• Utilizes elite design engineering to excel under intense track conditions
• Forged from high-tensile 2618 aluminum alloy that delivers extreme strength and longevity
• Advanced ArmorPlating™ surface treatment on the crown and pin protects against extreme heat and harmful operating conditions
• ArmorFit™ skirt coating conforms to the cylinder bore for optimized fit, and reduced friction
• Lateral gas ports improves ring seal and reduces blow by with a precision-lapped compression ring that delivers a tighter ring-to-groove seal
• DLC wrist pin provides ultra low friction and high wear resistence
• Made in the USA