Repair & Maintenance 420 won’t shift out of 3rd gear May 18, 2015 Need help!! Was riding my 2007 Honda 420 2wd when in 3rd gear the rear wheels locked up and now won’t gear down pass 3rd even when "rocking" it, it won’t, but will gear up to 5th. What might be the problem? It’s the feet shift. Thanks Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related