Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Namura Top End Kits come with the piston(s) individually wrapped, a set of OEM quality rings packed in their own box, wrist pin(s), circlips and a top-end gasket set. Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed. Namura pistons have MOS2 (Molybdenum/Teflon) skirt coatings, high-silicon aluminum and anodized domes. Namura rings are made by Riken the world's largest OEM manufacturer and are the same OEM rings used on more motorcycles and ATV's than any other brand. A, B and C pistons are available to help extend the life of expensive Nikasil, SCEM, Boron Composite and Ceramic Cylinders. Namura top-end gasket sets include head, base and other necessary gaskets, O-rings and valve guide seals, as required, to complete a top-end rebuild.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What makes the Namura NX-20060-BK Top End Kit a good choice for my motorcycle?A: The Namura NX-20060-BK Top End Kit is designed to meet exact OEM specifications, making it a direct replacement for OEM pistons without the need for modifications. The kit includes high-quality components like individually wrapped pistons, OEM quality rings, and necessary gaskets, ensuring a reliable and effective top-end rebuild.
Q: Are the Namura pistons compatible with my existing cylinder?A: Yes, Namura pistons are engineered as direct replacements for OEM pistons, meaning they will fit most OEM cylinders without the need for dimensional adjustments. This compatibility helps maintain the performance and longevity of your motorcycle's engine.
Q: How do the MOS2 skirt coatings benefit my engine's performance?A: The MOS2 (Molybdenum/Teflon) skirt coatings on Namura pistons reduce friction, leading to smoother operation and improved performance. This helps extend the life of your engine by minimizing wear and tear during operation.
Q: What types of motorcycles and ATVs are compatible with the Namura NX-20060-BK Top End Kit?A: The Namura NX-20060-BK Top End Kit is suitable for a variety of motorcycles and ATVs that use OEM specifications. Since Namura rings are manufactured by Riken, the world's largest OEM manufacturer, they are widely compatible with many models and brands.
Q: What should I know about installing the top-end kit?A: When installing the Namura Top End Kit, it's essential to follow the manufacturer's installation instructions carefully. Ensure that all components, including the head, base gaskets, O-rings, and valve guide seals, are properly placed to prevent leaks and ensure optimal performance.
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