We all have our inclinations, preferences, and particular predilections. In custom motorcycle circles, a BMW boxer or Triumph Bonneville are considered mainstream choices, while unlikely donors present a more left-field option. Yamaha’s Virago is one such machine—but it's not enough of an outlier for Jimbo Turner. Jimbo reserves his fervor for only one variant of the XV1000—the Yamaha TR1. He didn’t discover his kink straight away; dalliances with a rigid Yamaha XS650, a Honda CB, a D...