Description
Upgrade your 2005-2007 Yamaha YZ250F or 2005-2013 Yamaha WR250F with the Vertex Top End Piston Kit w/ Cam Chain. Engineered for durability and performance, this forged piston kit is an ideal OEM replacement for riders who demand reliability and power.
Crafted from forged 2618 aluminum and heat-treated using a T-5 hardening and tempering cycle, the Vertex piston delivers long-lasting strength under extreme riding conditions. The piston skirt features a Molybdenum Disulphite coating, reducing friction, enabling faster break-in, and extending piston life.
This complete Vertex Top End Kit for Yamaha YZ250F/WR250F includes piston, rings, pins, circlips, top-end gaskets, and cam chain—giving you everything you need for a professional rebuild.
Key Features:
- Heat-Treated Piston – T-5 hardened for increased strength and durability
- Coated Skirt – Molybdenum Disulphite reduces friction and speeds up break-in time
- Forged 2618 Aluminum – Stronger and longer-lasting than cast pistons
- OEM Replacement – Direct-fit forged replica piston for YZ250F & WR250F
- Complete Kit – Includes piston, rings, pins, circlips, gaskets, and cam chain
- Size Options – Available in piston sizes A or B
🔹 Fitment
- 2005–2007 Yamaha YZ250F
- 2005–2013 Yamaha WR250F
🔹 Frequently Asked Questions (FAQ)
Q: Is this Vertex piston kit better than OEM?
A: Yes, it’s engineered as a direct OEM replacement but with forged strength, coated skirts, and extended lifespan.
Q: Does this kit include the cam chain?
A: Yes, this is the Top End Piston Kit w/ Cam Chain, along with gaskets and installation components.
Q: Are different piston sizes available?
A: Yes, the Vertex Top End Kit is offered in Size A or B depending on your rebuild needs.
⚡ Bring your Yamaha back to life with the Vertex Top End Piston Kit w/ Cam Chain. Order today and get a complete top-end solution for your YZ250F or WR250F!
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