STAGE2 Upgrade Kit for Sur Ron Light Bee Select Battery Option:60V 65AH Ranger or Nucular controller is required

or Nucular controller is required

Bolt it on and you're sorted

After straight plug-and-play installation

Up to 520 Nm torque

STAGE2 Upgrade Kit for Sur Ron Light Bee Select Battery Option:60V 65AH Ranger or Nucular controller is requiredUpgrade your Sur Ron and get more power with EVFREAKS high discharge power kits 72V Batteries, ASI, TORP Controllers STAGE3 if paired with an upgraded motor like TORP, SOTION, or EBMX. Our 72V batteries will max out your stock Sur Ron motor to its fullest 18. 5kW and will max out any other aftermarket motor from 25kW up to 40kW, depending on which option you choose and if you have a powerful enough controller to handle it. These are Premium EVFREAKS