Overall we have been impressed with the longevity of Giro's Roc Loc systems over the years. But we all know that over time and heavy usage, these lightweight devices will break down. Given that the retention and fit of the helmet are crucial factors in rider safety, don't try to repair yours. It never works. Just replace it with a genuine Giro product designed specifically for your Roc Loc 4 compatible helmet. It is easy to install and within minutes you'll be ready to roll.

Helpful tip: use caution when removing your old Roc Loc, especially when you pop out the front retention buttons. Place your thumb right next on the in-helmet retainer and ease the ball joint out. You don't want to damage the ball joint retainer.