The Oxford F1 Quick Release Tank Bag is a must-have storage solution for adventure riders.100% Polyester construction with waterproof inner linerReflective print to increase rider visibilityExternal pockets and 5 personalised colour insertsQuick release mechanism - QR ring adaptor sold separatelySpecially sculpted shape for adventure bike's tank18L CapacityThe Oxford F1 Quick Release Tank Bag - 18L has a 100% polyester construction with waterproof lining to keep your belongings safe in all weather conditions. There is also reflective print across the bag to increase the visibility of the rider in poor / low light conditions.The Bag uses a quick release mechanism (QR ring adaptor sold separately), and is specially sculpted shape for adventure bike tanks. This Tank Bag features external pockets and 5 personalised colour inserts.