In general, it is possible to use a bicycle trailer with our bikes. However, our frames are not designed for mounting systems that clamp onto the frame. We therefore exclusively recommend attaching the trailer to the rear thru-axle. This requires a special thru-axle with a trailer mount.
Please make sure that the maximum system weight (bike + rider + luggage) is not exceeded. The relevant specifications can be found in your bike’s user manual. Using a bicycle trailer is always at your own risk.