Pretty sure in the context of Bradley Wiggins one would use the term 'Mod symbol'
It's the same thing. The Who wore RAF roundels on stage early on and it came to symbolise the mod movement. As @coldharbour says where they're wrong is calling it a logo!
Yes but Bradley Wiggins does not have it on his branding as an homage to the RAF. He has it as he is a Mod. That was my point. Sorry for being pedantic.
'RAF Logo'
Pretty sure in the context of Bradley Wiggins one would use the term 'Mod symbol'