Do Standard Bikepacking Bags Fit a Fat-Tire E-Bike Like the Aventure?

Why Fat-Tire Geometry Changes the Bag-Fit Question Most bikepacking bag guides are written with a traditional touring or gravel bike in mind — a slim aluminum or steel frame, an external battery-free front triangle, and standard rack mounting points that have looked roughly the same for decades. A fat-tire e-bike like the Aventon Aventure 3 or Aventure M shares almost none of that geometry. The frame triangle is partly filled by an integrated battery, the tires are twice the width of a touring bike’s, and the rack and mounting points are built around the bike’s own weight and motor placement r