The 57-D delivery speeder was a model of speeder bike manufactured by the Aratech Repulsor Company. It was equipped with a storage hopper and an Aratech repulsorlift generator that could propel it to extremely fast speeds in order to swiftly deliver its cargo.
In 5 BBY, Axis network leader Luthen Rael and local Cassian Andor stole a 57-D from an abandoned delivery warehouse in Ferrix City to escape from pursuing Pre-Mor Authority Security Forces corpos.
- Star Wars: Dawn of Rebellion: The Visual Guide