PISTON KIT 86-96 CR250 67.40, NAMURA NX-10026-4 HONDA
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Namura NX-10026-4 Piston Kit 67.40mm Bore 1.00mm Oversize. High-silicon content Hypereutectic cast aluminum material. Machined, smooth piston crowns for reduced carbon buildup. Hard anodized crowns are 75% stronger than non-anodized. MOS2 Teflon/Molybdenum coated skirts. Piston assemblies include ring(s), wrist pin and circlips. Manufacturer: Namura Technologies. Weight: 358 grams.
- SKU
- 56-W614.P4.NT
- Brand
- Namura Technologies
- Availability
- Out of Stock
Fitments (24)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 250 | 1986 |
| HONDA | CR 250 | 1987 |
| HONDA | CR 250 | 1988 |
| HONDA | CR 250 | 1989 |
| HONDA | CR 250 | 1990 |
| HONDA | CR 250 | 1991 |
| HONDA | CR 250 | 1992 |
| HONDA | CR 250 | 1993 |
| HONDA | CR 250 | 1994 |
| HONDA | CR 250 | 1995 |
| HONDA | CR 250 | 1996 |
| HONDA | CR 250R | 1986 |
| HONDA | CR 250R | 1987 |
| HONDA | CR 250R | 1988 |
| HONDA | CR 250R | 1989 |
| HONDA | CR 250R | 1990 |
| HONDA | CR 250R | 1991 |
| HONDA | CR 250R | 1992 |
| HONDA | CR 250R | 1993 |
| HONDA | CR 250R | 1994 |
| HONDA | CR 250R | 1995 |
| HONDA | CR 250R | 1996 |
| SUZUKI | RM 250 | 1996 |
| SUZUKI | RM 250 | 1997 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 67.40mm
- Variant Id
- 257114
FULL DESCRIPTION
Namura Piston Assembly - 67.40mm Bore - NX-10026-4
This Namura Piston Assembly is designed for high performance and longevity. Engineered in the USA and manufactured in Taiwan, it features a 67.40mm bore and is 1.00mm over size.
Key Features:
- Material: High-silicon content Hypereutectic cast aluminum for reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.
- Piston Crown: Machined, smooth piston crowns reduce carbon buildup, increase horsepower, and improve fuel economy.
- Hard Anodized Crowns: 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures.
- Coated Skirts: MOS2 (Teflon/Molybdenum) coated skirts minimize friction and heat for added power and longevity.
- Ring Compatibility: Namura rings match OEM designs.
- Oversize Options: Fractional oversize pistons are available for some applications to extend cylinder life by renewing original clearance.
- Included Components: Piston assemblies include ring(s), wrist pin, and circlips.
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