Richard Pollock has been building motorcycles since before Bike EXIF existed. With such a tenure comes a measure of consistency; the man behind the Mule Motorcycles moniker never disappoints. Although Mule is best known for his impeccable Harley flat trackers, he does just as well with other marques too. His latest project is a 2005 KTM 525 EXC with an erratic backstory and one heck of an attitude. “It started out as a 'well used' trail bike that was street plated,” Mule explains. “I bo...