Wiseco Forged Series Piston Kit with Gaskets - Honda CRF450R (2002-2006) - 96.00mm Bore (Standard) - High Compression 12.5:1 - ArmorGlide® - 4-Stroke
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Wiseco Forged Series Piston Kit with Gaskets - Honda CRF450R - Standard Bore High Compression
Premium Wiseco Forged Series piston kit with complete gasket set for the Honda CRF450R motocross bike. This is a HIGH COMPRESSION (12.5:1) standard bore kit with ArmorGlide® skirt coating!
🔥 High Compression Performance Upgrade
This piston features an elevated 12.5:1 compression ratio for improved power output. Designed for the legendary first-generation CRF450R that dominated motocross.
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
- High compression 12.5:1 ratio for increased power
- Standard bore - no cylinder work required
- Complete top-end gasket kit included
- Fits first-generation CRF450R (2002-2006)
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: 96.00 mm (Standard)
- Piston Diameter: 95.94 mm
- Stroke Length: 62.10 mm
- Compression Ratio: 12.5:1 (High Compression)
- Material: 2618 Aluminum Alloy
- Skirt Coating: ArmorGlide®
Engine Specifications
- Displacement: 449cc
- Engine Type: 4-Stroke
- Weight: 1.55 lbs
Fitment
- Honda CRF450R: 2002-2006
📦 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.
