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Antigravity Batteries engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Antigravity Batteries lineup with fast shipping and expert fitment support — order with confidence.
When your motorcycle requires serious cranking power, the Antigravity YTX20 High Power Lithium Battery delivers. Designed for high-displacement engines and bikes with high-draw electrical accessories, this battery provides the massive surge of energy needed for reliable starts every time. By utilizing state-of-the-art lithium-ion cells, Antigravity has created a battery that is not only more powerful than standard lead-acid units but also significantly lighter, helping you optimize your bike's overall weight distribution.
This YTX20 model is the perfect choice for riders who want to eliminate the weight of a standard battery without sacrificing starting capacity. Its robust construction ensures it can handle the heat and vibration of modern and vintage high-performance machines. Whether you are building a custom bike or upgrading your daily rider, this battery provides the reliability you need. Upgrade your motorcycle's heart with the best in lithium technology at GGCRACING.
| Brand | Antigravity Batteries |
|---|---|
| Manufacturer part number | AG-ATX20-HD |
| GGC SKU | ANTAG-ATX20-HD |
| UPC / GTIN | 711811703799 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.3 × 6.6 × 4.8 in |
|---|---|
| Shipping weight | 4.8 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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