Overview Reviews Product Description Shock Piston - Digressive - O-Ring - Aluminum - Gray Anodized - Fox Track Shocks - Kit Product Videos Custom Field Product Reviews Write a Review Write a Review × Fox Digressive Piston With O-Ring Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *