✨Vertex Top End Piston Kit – Bring Back the Power in Your YZ250!
Tired of sluggish performance? It’s time to unleash your Yamaha YZ250’s true potential with the Vertex Top End Piston Kit. Engineered for maximum durability, superior performance, and a factory-fresh feel, this complete top-end rebuild kit is what your YZ250 or YZ250X needs to get back in the fight!
Why Choose Vertex Pistons?
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Race-Proven Power – Gravity-cast aluminum alloy with 18% silicon content delivers an ultra-light yet incredibly strong piston.
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Faster Break-In, Longer Life – High-tech Molybdenum Disulfide (MoS2) coated skirts reduce friction for smoother performance and extended life.
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Heat-Treated for Strength – Every piston undergoes T-5 hardening and tempering for added durability.
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Perfect OEM Replacement – Designed to match factory specifications, ensuring a precise fit and optimal performance.
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Complete Rebuild Kit – Includes piston, rings, pins, circlips, top-end gaskets, and wrist pin bearing (or cam chain where applicable).
Don’t settle for a tired motor – upgrade to Vertex and experience the power difference!
✅ Fitment:
✔ 1999-2024 Yamaha YZ250
✔ 2016-2024 Yamaha YZ250X
Vertex Part Numbers:
🔹 Top End A Kit: VTK22584A-2 - 66.34mm A
🔹 Top End B Kit: VTK22584B-2 - 66.35mm B
Upgrade today and get back to full-throttle domination!
FAQ:
❓ Do I need to re-jet my carb after installing this piston?
Jetting adjustments may be required for optimal performance, especially if other mods are installed.
❓ How long does it take to break in the new piston?
Follow the recommended heat cycle break-in procedure for best results—typically 2-3 rides before full throttle use.
❇️ Click "Buy Now" and give your YZ250 the power it deserves!
Yamaha YZ250 and YZ250X Performance Parts Collection
