Information

If you're running the 3X3 NINE hub on an eBike, there are some details that are important to share.

The hub can handle up to 250Nm torque. If your motor puts out more than 250Nm torque or 1200W power, there is a high likelihood that the hub will fail when combined with the output of your legs.

The 3X3 NINE hub is compatible with Class 1 and Class 3 eBike systems only. Class 2 (throttle-based) systems will void the warranty because of the very high instantaneous torque spikes they can deliver.

Include your estimate of the maximum power output of your legs when riding. A fit cyclist can output up to 1500W for short periods.