Wiseco Forged Series Piston Kit with Gaskets - Honda CRF250R/CRF250X (2004-2017) - 78.00mm Bore (Standard) - 12.9:1 Compression - ArmorGlide® - 4-Stroke
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:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
