By Rob Lenihan Harley’s LiveWire electric motorcycle spin-off hits the road with plenty of competition. Ray Weishaar never took a victory lap by himself. Weishaar, a 1920s racing champion, was a member of Harley-Davidson’s (HOG) – Get Harley-Davidson Inc. Report “Wrecking Crew” team. When he and his fellow riders won an event, they’d take a spin around the track holding the team’s mascot: a small pig. Wiring the HogThere are so many photos of Weishaar and his porcine companion that Harley-Davidson motorcycles came to be called “hogs,” an association that has carried over to the iconic company’…