Perfect size for up to a 21ö Moose Racing HD tube, tire spoons and inflator kit 500D tarpaulin material construction protects your cargo and easy to clean Mounting hooks attach quickly and securely to most front fenders but have quick release buckles that allow you to install or remove the pack in seconds û can also attach to rear fender Rubberized bottom helps the pack stay put in rough riding conditions YKK« Zippers Contents not included. PACK SPARE TUBE FENDER