Mechanics Files: Ken Roczen's Honda HRC CRF450R Mechanics Files: Ken Roczen's Honda HRC CRF450R Vital MX Play Again Take a look at a few things that make Ken Roczen's Honda HRC CRF450R unique. We talk with Oscar Wirdeman, his mechanic who gives us a little tour around the bike. Related: Honda Ken Roczen Team Honda HRC Oscar Wirdeman 2019 Monster Energy Supercross Mechanics Files Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter Klinger 1/11/2019 3:58pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter Related 0 comments Sort: Newest FirstOldest FirstPopular To post, please join, log in or connect to Vital using your Facebook profile Login with Facebook.