Motor: DC brushless geared motor: Integrated Bottom Bracket (B.B) / Built in Speed Sensor (Built-in Pedal Assist System) / Crankshaft Integrated : Engages the motor when the rider starts pedaling and disengages when they stop. Max-Torque: 54.4Nm (with decelerator) High torque Crank Drive Motor: This type puts power through the rear gear system and can be fine-tuned to suit almost any environment. Other strengths: Great weight distribution: no heavy weight in your wheels, more efficient especially when climbing, and gives you a lighter better balanced e-bike. Compact & Durable design : High power performance but maintenance free and easy repair as well. Water Resistance with oil seal. / Good Elimination for Heat.
3 modes for riding ebike , when using CX-Motor : 1. Electric Mode (Power by Electric , by twisting throttle) : (Ebike throttle mode for instant motor power by twisting the throttle) 2. Pedal+Electric Mode (Power Assisted Mode) : the motor start to assist when pedaling, Pedaling can still using seven speed shimano gears )+ Electric Assist, The faster you pedal, the more the motor assists you 3. Pedal Mode ( Normal bicycle mode) : when switch off the electric or battery run out ,Using seven speed shimano gears, like using conventional bicycle, without any pedaling resistance
1.Center Drive e-Bike Motor,250W/24V and 350W/36V Brushless DC Geared Motor Three modes for riding electric bicycle,1. Electric Mode(By throttle)2. Pedal+Electric Mode (pedelec mode)3. Pedal Mode ( Normal bicycle mode) 2.Framework with Bottom Bracket Shell for drive test