Momentum Seat Bag Velcro Straps 8.5x3x3.5` 50 c.i. Black

Snug mounting prevents a bouncing bag and aids in aerodynamics. Internal mesh pocket. Internal elastic band for phones. Rear light strap and reflective accents. Available in 3 sizes TECH SPECSVendorBikase Manufacture Number1073 Model NameMomentum Seat Bag