This ebike cargo basket is in it for the long-haul (and the large haul). EverythingBin is made of sturdy, weatherproof steel and securely bolts onto your ebike's rear rack. This electric bike basket's durability is unmatched, and its high-volume dimensions offer plenty of space for all your hauls, big or small. Secure bolt-on mounting makes installation a breeze and offers unwavering stability, even over rough terrain. Compatible with: Beaumont Rev 2, Boca Rev & Valen Rev+ ST. Use with Haul, Haul Lite, or Haul Wide for compatibility with Abbot Rev, Chatham Rev 2, Chatham Rev+, Koa Rev 2, Koa Rev+, Koa Rev+ 2, & Napa Rev.