TOP END PISTON KIT; YAMAHA 250 WR-F / YZ-F 14-15

Details

Breathe new life into your 4-stroke enduro engine with Athena's Forged Top End Piston Kit. Built for riders who demand peak performance and unwavering reliability, this complete rebuild kit pairs a precision-forged piston with Athena's premium top-end gasket kit for an easy installation and race-ready results. Manufactured using a reverse extrusion forging process and precision CNC machining, the piston delivers exceptional strength, superior heat resistance, and consistent power, while premium Japanese piston rings and Athena's advanced gasket technology ensure a dependable seal in the toughest riding conditions. Complete top-end rebuild kit featuring a forged 4-stroke piston and premium gasket set Reverse-extruded forged aluminum piston for exceptional strength and durability Precision CNC-machined for OEM-quality fit and maximum performance Premium Japanese piston rings with wear-resistant coatings reduce friction and extend engine life Forged side relief skirt design improves stability, reduces wear, and promotes smooth operation Premium gasket materials provide reliable, leak-free sealing under extreme conditions Includes: Forged 4-Stroke Piston Piston Rings (2) Piston Pin / Wrist Pin Circlips Complete Top End Gasket Kit Piston Size: 76.96mm Displacement: 250cc Compression Ratio: 13.5:1 Piston Type: Forged Skirt Design: Forged Side Relief Compression Height: 20.40mm Piston Pin: Standard Big End Pin Diameter: 16 x 10 x 42mm

Specs

Vehicle

Offroad

Weight Lb

0.0

Shipping Class

standard