It's barely different. The casing is a little different sized (bigger, I think?), and it's got some more bolts running along it. Otherwise, the Banebots are excellent gearboxes that have now undergone much more testing than their first forte into FIRST.

That being said: my team is using 4 of the Banebots gearboxes. They're small and reliable, and just the PERFECT speed for us.