Mechanic’s Files: Aaron Plessinger’s Yamaha YZ450F

Billy Hartle gives us a rundown of Aaron Plessinger’s Monster Energy Yamaha YZ450F. The bike is surprisingly stock, and Aaron is a neutral rider without any quirky settings or preferences. He did want his bike detuned at first since this is his first year in the 450 Supercross Class, but he’s back to full power.