Mine was far too low from new so it has gone up two notches and is fine off and on road. Depends on whether you are using Moto X cross boots though. I would "brake snake" it though if riding in ruts as it will rip out if it catches the edge of a dry rut or goes down on its side at any sort of pace.
Just have a look for Brake Snakes on Enduro or Moto X sites an make your own out of cabling ( push bike braided brake or gear cable) and some electrical connectors. I may have pics somewhere if you need some.