Antigravity ATZ10-RS

The Antigravity ATZ10-RS lithium motorcycle battery is a high-performance upgrade designed for riders who want to reduce weight, improve starting power, and build a more competitive race-focused motorcycle. Weighing just 2.6 lbs and delivering 360 cranking amps, the ATZ10-RS is a major upgrade over traditional lead-acid batteries, making it an ideal choice for track bikes, race builds, lightweight sport bikes, and performance street motorcycles.

In racing, every pound matters. Replacing a heavy OEM battery with the Antigravity ATZ10-RS helps reduce unnecessary weight high in the chassis, improving the motorcycle’s overall power-to-weight ratio and contributing to sharper handling, quicker transitions, and a more responsive feel. For riders building a serious track machine, lightweight battery technology is one of the easiest and most effective ways to remove weight without sacrificing reliability.

The ATZ10-RS also features Antigravity’s built-in RE-START technology, designed to reserve enough power to start the motorcycle if the battery is accidentally drained. It also uses a full battery management system and LiFePO4 lithium chemistry for safer, smarter performance in demanding powersports applications.

Whether you are upgrading a race bike, reducing weight on a sport bike, or replacing an OEM lead-acid battery with a modern lithium option, the Antigravity ATZ10-RS battery delivers the lightweight construction, cranking power, and performance-focused reliability serious riders need.

Key Features

• Lightweight lithium motorcycle battery
• Only 2.6 lbs for major weight savings
• 360 cranking amps for strong starting performance
• Built-in RE-START technology
• Full battery management system
• LiFePO4 lithium chemistry
• Direct replacement for YTZ10S-style battery applications
• Can be mounted in any orientation
• Excellent upgrade for race bikes, track bikes, sport bikes, and performance builds
• Helps improve power-to-weight ratio by replacing heavier lead-acid batteries

Replaces common YTZ10-size and similar powersports batteries including YTZ10S, YTZ12, YTZ14, YTX9, YTX9-BS, YTX7A-BS, and YT12A-BS. Always verify dimensions, terminal orientation, and OEM battery requirements before installation.