Enduro Engineering - Rear Rotor GuardThe Enduro Engineering Ultra Rear Disc Guard is an excellent insurance policy for your brake disc on rocky trails and harsh terrain. With its construction of lightweight and incredibly strong aluminum alloy, the guard shrugs off serious hits and deflects potential damage away from your brake disc. Preventing damage to your rotor will save you money, but more importantly your rear brake will remain operational and youll keep your rear wheel from