FAZUA Ride 50 Trail Modular Ebike Drivepack. The FAZUA Ride 50 Trail drivepack contains the motor control and driver board. The increased motor efficiency of the Drivepack Trail ensures the same battery range with more powerful motor performance. 350 watts at the peak correspond to 10% more power compared to the predecessor. In addition the motor cooling has been improved by the optimized radiator design especially for mountain bike use.The drivepack is integrated into the down tube in a form-fitting and holds the removable battery. The brushless motor forms the heart of the drive system. High-quality processors and software allow economical consumption of the battery. The drive is equipped with a freewheel that allows to decouple the bottom bracket from the engine at speeds of more than 20 mph.