All pistons are heat-treated with a T-5 hardening and tempering cycle
All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
Kits include piston, rings, wrist pin, circlips
Product Note:
Specification
Details
Bore
78 mm
Compression Ratio
12.9:1
Displacement
250cc
Piston Diameter
77.96mm
Size Over Standard
Stock
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.
Honda
CRF250R 4-Stroke 2004-2009
CRF250X 4-Stroke 2004-2009, 2012-2017
Customer Reviews
As described
By Mike S. on
Verified Purchaser
As described, thank you.
Vertex Piston
By Joah P. on
Verified Purchaser
Overall amazing definitely ordering again.
Perfect
By Jeremy L. on
Verified Purchaser
Perfect
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Questions & Answers
Will this piston fit into the stock rod?
By Rc
Yes, unless otherwise noted after you select your machine on our website - all Vertex pistons are designed to work with all remaining stock components, including the connecting rod, on any machine you select from our fit guide.
Have a question? Please ask our experts and customers who own this product.
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