We built the world's fastest snow bike in one week out of a slightly modified 2005 Hayabusa street bike and Timbersled Riot 3! Both required some heavy modification. The street bike snow bike ...

NISSWA — A 2,500-mile, seven-day race across Alaska is dubbed “The World’s Longest, Toughest Snowmobile Race” — the Iron Dog. And Nisswa native Dan Zimmerman can call himself an experienced Iron ...