When designing the new SIR 9, we added new mounting points and worked with a custom bag manufacturer out of Carbondale, Colorado, Defiant Pack, to create a one-of-a-kind strapless bag. Watch the bike and bag in action. https://youtu.be/6tCWL2dL1R4 CLICK TO LEARN MORE ABOUT THE UNIQUE, ONE-OF-A-KIND FRAME BAG. Take a quick look at the SIR 9 Frame Bag being made at Defiant Pack. https://youtu.be/NXc921Dutp8 CLICK TO ORDER A NEW SIR 9 FRAME BAG.