bicycle electric motor kit in the middle, 250W, 350W and 500W in 24V and 36V. WITHOUT BATTERY.

Product Name In the drive kit

Rated power W 250 250 500

Voltage V 24 36 36

No load current A <2.2 <2.0 <2.0

No-load speed RPM 3150 3150 3150

Rated torque Nm 0.87 0.87 1.9

Rated current A <13.4 <9 <17.8

Efficiency (rated point) >78 >78 >78

Reduction ratio 18:1 18:1 18:1