Russian dudes combine rockin out and biking.

Check this out.

IHMC

I was on t'intermeb gonig on sites and al that. I found a really good tumblr. It's called "I Hate Motorcycles" Good for seeing loads of images really quickly. Check it out.

Internet randomizer

2 random bikes. A vintage Pope motorcycle from Rustyiconoclast's Flickr. Also this flat four supercharged two stroke construction by Dennis Jones. old pic from here and more recent one from vintagebike.co.uk