Upgrade your Sondors ebike with a newer and stronger battery, bigger controller, more powerful geared hub motor, twist throttle, and LCD Display (required to work with other upgrades).

Sondors ebikes come from the factory with a 36V battery with a capacity of 8 amp hours. The battery amp hours is the measurement of how much energy your battery holds. (like gasoline inside a cars fuel tank) Upgrading your Sondors with just a few of these parts, the added power can get you past the restricted 20MPH limit and move you out of dangerous situations quicker!