Are you trying to reduce the weight of your bike? Replacing the heavy OEM battery with an Antigravity 4 cell lithium battery will allow you to save approximately 5 pounds with minimal effort. The OEM battery weighs 6 pounds, and the 4-cell battery from Antigravity is about 15 ounces. It’s hard to imagine that this small form factor battery has enough cranking power to start the bike! The other advantage of these batteries is their low self-discharge rate of 1-2% per month. Replacing the OEM battery with the Antigravity battery is a true plug-and-play setup. The battery doesn’t require to be charged when you get it. The biggest challenge for…