Motors
SurRon motor upgrades
Find a motor for your Light Bee / LBX or Ultra Bee, then match it to your controller and battery. Compare the TM25, TM40 Pro and TM50 range for your next Sur-Ron upgrade.
Choosing a motor for your SurRon
Which motor upgrade fits a SurRon Light Bee or LBX?
TORP offers the TM25 and TM40 Pro for the Light Bee. TM25 works with TC500 or TC1000; TM40 Pro needs TC1000. Check your battery's output and the requirements of the complete setup before buying.
Light Bee controller and motor setupsWhich motor upgrade fits a SurRon Ultra Bee?
TM50 Pro and TM50 Speed are the TORP Ultra Bee motor options, paired with TC1000. Pro emphasizes torque; Speed emphasizes higher RPM. Choose with your battery, gearing and riding in mind.
Compare Ultra Bee motor setupsShould I upgrade my SurRon controller or motor first?
If you want to keep your stock motor, start with a compatible controller and check the power available from your battery. If your goal needs a different motor, choose the controller, motor and battery as one compatible setup. The motor's peak rating alone does not tell you what your bike will produce.
Find a compatible controller