A really bad pic - But a bike reviewer posted some pics of his current test mule, and he had blurred out a seatpost and a drivetrain. The seatpost was clearly the new Rockshox dropper, so I thought that the drivetrain might be something from srammers as well. He had posted a very dark pic of the same bike just a few hours earlier. Which with a little bit of editing - Looks like this Clearly a transmission-esque rear deraillieur, with a transmission casette. Front chainring looks different from any of the wireless models, and since there are two hoses/cables...