Should I size differently for an e-bike jersey compared to a road jersey?

E-bike jerseys are already cut for a more relaxed fit, so you typically don't need to size up from your normal cycling jersey size. However, if you're between sizes, go up for e-bike riding — the upright position and comfort focus mean a slightly looser fit is preferable to a tight one. If you're coming from road jerseys and used to a race fit, you may find that your normal size in an e-bike jersey feels quite different due to the relaxed cut.