Please check your current piston's marking for its A/B/C/D size marking and clearance before ordering.
The smart solution; save money on engine repairs
Manufactured in Japan and designed as OE replacements
Cast from a high-silicon content aluminum alloy that meets or exceeds OE specifications, then CNC machined to extremely close tolerances
Available in standard sizes along with fractional increases in standard sizes
Standard B, C and D sizes extend the life of expensive plated cylinders
Pistons supplied in a kit package that includes rings, wrist pins and circlips
Product Note:
Specification
Details
Bore
68.00mm
Compression Ratio
Standard
Country of Origin
Japan
Material
Aluminum
Piston Diameter
68.00mm
Piston Type
Cast
Size Over Standard
2.00mm larger than 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
TRX250R FourTrax 250R 2x4 1987-1989
Customer Reviews
Exceptionally well
By Dan on
Verified Purchaser
Came with everything I needed, simple install and good quality, my old piston had 1 ring this one has 2 so that's better also
Great piston for the money
By Ronald D. on
Verified Purchaser
Excellent product with consistent tolerances.
ProX Piston Kit
By Kenneth H. on
Verified Purchaser
Right parts, on time.
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Questions & Answers
Have a question? Please ask our experts and customers who own this product.
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