Electric Bike Geared Hub Motor

Geared hub for the adventurous soul chasing sunsets and adventure our radrover 5 was recognized as one of 2020 s best electric fat bikes by electric bike review.

Electric bike geared hub motor. Freewheel with little resistance. Direct drive hub motors for e bikes. Tdcm produces two kinds of electric bike motors. Cogs can wear out and need replacing eventually.

Unlike mid drive systems such as the bafang bbshd they don t put any additional stress on your existing drivechain and operate with complete independence of your pedal transmission. Standard motors and custom made ones. The bmc motor is a geared hub motor that weighs around 8 pounds and it puts out decent power and hill climbing ability considering its relatively light weight and small size. A geared hub motor provides a good deal of low end torque.

It is considered a high performance high quality motor and can easily get a bike to 30 mph and even beyond while still having good efficiency. Geared hub motors cons. First company comes to my mind is stromer. More complex more to break.

Geared hub motor pro s. Stromer st2 also uses tdcm custom made motors. Stromer st1 motor was a custom made hub motor for stromer ag. Hub motors are the most versatile and easiest way of converting a bike or trike over to electric assist.

Direct drive hub motors have no gears inside and require little to no maintenance. Can t be used for regenerative braking. Comparing engineering specifications is helpful but road testing finished e bikes really shows the personality of a motor drive system. Stromer uses taiwanese motors in their st1 electric bikes.