The 9" Fault Line is the smallest offering we make. It is bolt on and strap on compatible with the included M5 T-25 bolts and washers and our TPU stabilizers. When you bolt them on, bolt through the stabilizers for a rock solid attachment. The bag is tapered from 2.75" to 1.75" to help combat knee rub when out of the saddle. All 5 colors offered are the best materials available. Check out our "materials" page to read more about the specs of the fabric.
