If they’re referring to what I think they’re referring to then yes there was an enormous recall due to a design flaw between disc brakes and quick release lever

If they’re referring to what I think they’re referring to then yes there was an enormous recall due to a design flaw between disc brakes and quick release levers which caused the quick release lever to go into the brake discs. http://www.bikeroar.com/articles/bicycle-industry-issues-its-biggest-voluntary-recall-due-to-disc-brake-qr-concern http://www.bikeroar.com/articles/bicycle-industry-issues-its... Not saying I agree, but I think this is was is being alleged as an argument