What rack should I use for my bike?

Some aftermarket rear racks can be used. However, the torque/cadence sensor on our bikes uses the space that is traditionally used for mounting on a rack. To compensate for this, we have welded pannier (rack) mounts to the seat stay. The location does make it difficult to mount on some aftermarket racks, so we have also designed our own rack, available to purchase here, that can be used with our bikes.