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Free standard shipping on orders over $149
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
The Antigravity ATX20-RS Battery delivers heavy-duty power for Factory SuperBike riders. At 3.9 lb—70% lighter than lead-acid—this LiFePO4 battery offers 680 CA with RE-START tech. Fits Harley-Davidson Softail, Big Dog K9, Honda Gold Wing, and more. Text DEALS to 503-832-7473 for FSBK savings.
Rip the road with Antigravity, shipped from Bend, OR. © Factory SuperBike 2025
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