DD45_STD

Large Direct Drive Hub Motor with 45mm wide stator for high power ebike conversions. Fits 135mm dropouts with a single speed freewheel, and has sufficient axle length for spacing out to 150-155mm dropouts and multi-speed freewheels. Includes 10K NTC thermistor for motor temperature sensing and thermal rollback with V3 Cycle Analyst, sealed side plates with Statorade injection port via disk rotor hole. Standard motor winding runs at 8.8 rpm/V unloaded.