Wiseco Forged Series Piston Kit with Gaskets - Honda CRF250R/CRF250X (2004-2017) - 78.00mm Bore (Standard) - 12.9:1 Compression - ArmorGlide® - 4-Stroke
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Wiseco Forged Series Piston Kit with Gaskets - Honda CRF250R/CRF250X - Standard Bore 12.9:1 Compression
Premium Wiseco Forged Series piston kit with complete gasket set for Honda CRF250R and CRF250X motocross/enduro bikes. This is a STANDARD BORE (78.00mm) kit with 12.9:1 compression ratio and ArmorGlide® skirt coating!
Kit Includes
- Forged Series Piston with ArmorGlide® Skirt Coating
- Ring Set
- Wrist Pin
- Circlips
- Complete Gasket Set
Key Features
- Forged Series - premium 2618 aluminum alloy construction
- ArmorGlide® Skirt Coating for reduced friction and enhanced durability
- 12.9:1 compression ratio
- Standard bore - no cylinder work required
- Complete top-end gasket kit included
- Dual model fitment - CRF250R MX and CRF250X Enduro
Ring Style Note
Correct replacement ring style is stamped on the dome of piston. Example: "C" for "XC", "G" for "XG" and "H" for "XH". Wiseco ring types are not interchangeable.
Piston Specifications
- Bore Size: 78.00 mm (Standard)
- Piston Diameter: 77.95 mm
- Stroke Length: 52.20 mm
- Compression Ratio: 12.9:1
- Material: 2618 Aluminum Alloy
- Skirt Coating: ArmorGlide®
Engine Specifications
- Displacement: 249cc
- Engine Type: 4-Stroke
- Weight: 1.25 lbs
Fitment
- Honda CRF250R: 2004-2007
- Honda CRF250X: 2004-2017
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
