Since you never want to ride metal on metal, it would be a good idea to have an extra set of Avid Juicy / BB7 Organic Disk Brakes in your repair kit just in case. The organic compound pads deliver less stopping power than the metallic alternatives, but they deliver better modulation and less noise for the biker that wants precision from their brakes. Compatible for both the hydraulic Juicy system and BB7 cable system. If you are due for some new brakes or just want to stock up for a few big weekends of riding, the Avid Organic Disk Brakes have you covered.