The Ibis Pork Chop Bone-In Frame Bag is a genius solution for getting weight off your back while riding. The bag has a unique internal suspension design that holds it in place without the need for straps. The Pork Chop fits the following Ibis frames (unfortunately small frames are not compatible):

Ibis does not recommend storing valuables in the frame bag unattended. Remove important or heavy objects when transporting the bicycle or leaving it unattended.