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Namura Piston Kit 66.34 STD Bore STD Compression NX-70050-672
Piston Kit | SKU #NX-70050-672 | MPN #NX-70050
$74.54
- New Part
Average free shipping time to your home 2-4 daysContact us for a question. Phone: (304) 699-7572
Availability: IN STOCK
- IN1
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Specifications
| Condition | New |
| SKU# | NX-70050-672 |
| MPN# | NX-70050 |
| Part | Piston Kit |
| Piston Type | Cast |
| Piston Diameter | 66.34 mm |
| Engine Type | 2-Stroke |
Vehicle Compatibility
This part fits an additional 16 vehicles.| Year | Make | Model | Submodel |
|---|---|---|---|
| KTM | 250 EXC | 250 EXC | |
| KTM | 250 MXC | 250 MXC | |
| KTM | 250 SX | 250 SX | |
| KTM | 250 SXS | 250 SXS |
Description
Namura piston kits feature MOS2 coated skirts providing a bond that is 10X stronger than other spray coatings, machined smooth heads that reflect heat and reduce buildup, anodized domes that increase durability and a hypereutectic casting process for reduced expansion rates and wear.
Additional Note
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
Features
- MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
- Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
- Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
- Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures
- Comes with the piston individually wrapped
- Contains OEM quality rings, a wrist pin, and circlips
- One Piston contained per kit
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