Sole fitness Singapore uses a high-torque and the most effective horsepower of 4CHP AC motor in the st90 treadmill. With a more powerful current, this compact treadmill stays your workout routines away from powerline disturbance and also ensures the continuous performance of multiple users. Thus, our sole treadmill is going to be the best choice with 0 - 20km/hr Speed and 15 Incline Levels along with powerful motor construction.