How is Torque measured in Electric Bikes?

Nm torque refers to the rotational force produced by the motor to turn the wheels. The full form of Nm is Newton-metre, which is the standard unit used to measure torque. In simple terms, torque is the muscle of an electric bike—it’s what gives you strong pickup from a standstill, smooth acceleration in traffic, and confidence while climbing flyovers or steep roads.

Higher torque means the bike responds instantly when you twist the throttle, without waiting for revs to build up like in petrol bikes. This is especially important for Indian riding conditions, where frequent stop-and-go traffic, inclines, and carrying a pillion are common.

Oben Electric bikes are designed with high on-wheel torque to deliver this real-world advantage. For example, the Oben Rorr EZ Sigma delivers a class-leading 286 Nm of on-wheel torque, while the Oben Rorr EZ offers 277 Nm, ensuring quick acceleration, better control, and a smooth riding experience across city roads.

When comparing electric bikes, torque figures are a key indicator of pickup, ride comfort, and performance across different road conditions—not just top speed.