Vertex Forged High Compression Piston 96.96mm 14.7:1
All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
Forged Replica pistons are forged from 2618 aluminum for superior strength and durability
Forged High Compression pistons improve power and torque across entire rpm range
Forged Big Bore pistons increase engine's displacement, torque, and peak horsepower
Forged Replica pistons are forged OE replacements
All pistons are heat treated with a T-5 hardening and tempering cycle
Replica pistons and all rings are OEM replacements
Kits include piston, rings, wrist pin and circlips
Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)
Four-stroke piston rings sold as a set
Product Note:
Specification
Details
Compression Ratio
14.7:1
Material
Forged Aluminum
Piston Diameter
96.96mm
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Yamaha
WR250F 2020-2024
YZ250F 4-Stroke 2019-2024
YZ250FX 4-Stroke 2020-2024
Customer Reviews
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Questions & Answers
What grade gas would be needed
By Dalton V.
Would 91nonethanol be ok? Or would race fuel be needed?
You would want to run Premium grade gas at minimum for the higher compression piston setup to burn properly.
Will this fit a ltz400
By Kasey
Yes, Vertex does indeed produce an LT-Z400 high-compression piston. Simply choose your machine from our fit guide and we'll get the correct Suzuki high-compression piston on its way to you right away!
Have a question? Please ask our experts and customers who own this product.
