ARMADA Defender Lithium 36V 350W Electric Mountain Bike

The Defender is one of Armada's front line of premium quality and preformance electric bikes. The removable lithium-ion battery with key lock and fat tires will keep your riding on any terrain. Watch your battery level and speed on its LCD screen as you power ride using the power on demand throattle and pedal assist feature. You'll notice a difference between the speed sensor and the torque sensor: The speed sensor measures your pedal cadence, it only knows if you are pedaling or not. If you pedal harder, the bike still only goes one speed. The torque sensor knows your cadence AND also the force you put on the pedals. So when you pedal light, the motor gets less power, when you pedal harder, the motor gets more power. The feeling it superior, the bike feels more alive.