Shock Sox Street Bike Shock Sox 6C-BLACK Street Shock Sox are perfect for protecting your fork seals from the elements, such as rock dings, road grime, dust, tar, dirt and bugs Install and remove in 10 seconds. Keeps debris away from seals and help prolong seal life. Wrap around design makes them easy toput on and take off, enabling you to remove Shock Sox to wash Sox and bike. C is for conventional forks