On Track/Off Road is On Point
There's a guy over in Europe named Adam Wheeler who's one of the best pure writers out there. He's got a real degree and everything! Anyways, he follows the GP's extensively and is the man over there for the news of what's going on with that series. He's got a digital magazine as well that's easy to use and packed full of information on motocross and road racing (which I can't get into but it's still cool to look at the pictures!).
Full disclosure, I write for Adam so I suppose I'm tooting my own horn here but myself and Steve Cox share the duties when it comes to American motocross. So if you can't stand me, it's once a month and if you can't stand Cox, it's again once a month.
I just haven't been a fan of digital mags for one reason or another but Wheeler's got a format that works great on my laptop and is easy to navigate. Check it out, it's new every two weeks and bookmark that shit. If nothing else, like I said, the photos are cool.
HERE's the homepage.