Blog

This is the World’s First Battery with Built-in Jump-Starting. The RE-START function is essentially the world’s first built-in Jump Starter. Antigravity's one-of-a-kind RE-START Technology intell … read more

We just got some pictures back from another satisfied customer's Harley Davidson!Check out Guy Peters' beautiful custom build. He took our "Swiss Belt" style battery box and put some stank o … read more

We are proud to announce the re-release of the Hydro Clutch. This unit replaces the shitty ramp and ball release mechanism on 1971-1984 Harley Davidson Ironheads. Installation is a bree … read more

Check out these BRASS BEAUTIES! The wait is over and so is paying high prices on brass gas caps. Included with each cap is your choice of a Steel or Aluminum Bung.The Facts:Easily welds to a … read more

With the temperatures dropping and snow on its way, the dreaded “Garage Season” has finally arrived for many of us. To ensure that your motorcycle starts up when the warm weather returns, we’ve put to … read more