Universal motorcycle air filter 51/55/60mm for motorbike intake accessoriesFeatures: No system changes are required. High air flow, excellent filtering effect. Catch dust better than oil-soaked filter and to be run dried. Maintenance interval; depending on the road use, up to 80,000 kilometers before cleaning is required. Specifications: Materials: Non-woven cloth+ plastic Size: app.75x100x80x60mm/2.95x3.94x3.15x2.36in, 75x100x80x55mm/2.95x3.94x3.15x2.17in, 75x100x80x51mm/2.95x3.94x3.15x2.01in(Optional) Optional Colors: Black, Red Quantity: 1pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Air Filter(other accessories demo in the picture is not included.)