Got the new XT double chainset and am running it with a single 34t ring. Got an ethirteen XTX chain thing for it, but having fitted it with the device as close to the BB (hope external) as I can (i.e. no spacers), it still isn't far enough across to line up with the chainring. The chainring is lined up with the outer plate of the guide. Maybe it's because it's a double chainring and not a triple? Or maybe I've been a complete technical imbecile in fitting it!
Anyone had any similar issues? Anyone know a chain device that'll fit properly or can be adjusted horizontally?