⚡ Torque

The KuKirin X1 is powered by a mid-drive motor that delivers 24 Nm of torque at the crank axle. Torque measures the rotational force your legs receive as pedal assist, so a higher Nm rating generally means stronger acceleration, especially when starting from a stop or climbing hills. With 24 Nm on tap, the X1’s assistance will feel more subdued compared to many other e-bikes.

Across the category, the average mid-drive torque sits around 93 Nm, nearly four times that of the X1. Riders accustomed to higher-torque systems may notice the X1 takes a bit more leg power to conquer steeper inclines or to launch rapidly at traffic lights. On gentle grades and flat city streets, however, the 24 Nm output still provides a smooth boost that’s plenty for maintaining a comfortable urban pace.

This level of torque is best suited to commuters and leisure cyclists who ride mostly on level ground or moderate urban terrain. If your route features frequent steep hills, heavy cargo or you simply prefer a more powerful acceleration, a higher-torque model might feel more responsive. For riders looking for a lighter, more economical option on flatter routes, though, the X1’s 24 Nm mid-drive motor can offer adequate assistance with a less aggressive power delivery.