72V Upgrade Kit

Vintage Verified independent store

→

The same chassis you’ve grown to love… Amplified. Upgrade your chassis with the latest technology. Here is what's included: Battery Box:Upgraded 72 Volt BatteryUpgraded Bluetooth C ontroller With 2025 Software TuneDie Cast Battery HousingLight WeightImproved Heat Sinking New Motor:Upgraded Rear Wheel4000W High Torque Hub MotorRevised Aluminum Stator and Winding Display:5 Power ModesBattery IndicatorSpeedOdometerTrip Meter Additional Hardware:Updated Adjustable ChargerUpgraded Wiring Harness Note: To receive upgrade kit you must enter your current bicycles serial number. You can find the serial number beneath the frame and behind the chain ring. Before the order ships, our service team will reach out to determine the correct upgrade kit for your bike. Show more