Bruce Antsey To Replace John McGuinness For TT Zero Posted on May 24, 2017 by Loknath Das Bruce Antsey will replace John McGuinness to pilot the number one plate Mugen Shinden Roku in the TT Zero Challenge class at the 2017 Isle of Man TT races. McGuinness has been ruled out of the Isle of Man TT Read More Bruce Antsey To Replace John McGuinness For TT Zero