Max45 Single Speed, Slw

Rear Max45 All-Axle Hub Motor for single speed bicycles with built-in torque sensor, black anodized side plates, and threaded freewheel. Works with both 135mm quick release and 148mm thru axle dropouts. Perfect for chopper / cruiser bikes with no rear derailleur, or high end mountain or gravel bikes using Pinion gears in the bottom bracket. 

Slow 7.2 rpm/V Winding. Includes 10K NTC thermistor for motor temperature sensing and thermal rollback via controller or Cycle Analyst.

See Grin All Axle Hub Info Page for more details