Chaos Space Marines: Chaos Bikers

The roar of a Chaos Biker's engine fires the damned soul of its rider to acts of greater recklessness. They trail brimstone and death in their wake as the harbingers of the dark legions.
Chaos Bikers are scouts, outriders and raiders who allow you to strike where your opponent is most vulnerable. Incredibly fast, well armed and hard to kill, they make for a highly mobile thorn in the side of any foe.