- What can be better than the Mach 3 Motorcycle Bag? The Mach 5. This moto bag has all the fixings of the Mach 3, with a serious upgrade. Get the removable zippered fleece-lined hip accessory pouch for extra carry room. Or the large main compartment with adjustable load dividers, and the deluxe organizer panel with stretch mesh dividers. Step up to the padded interior helmet visor sleeve, and the U-shaped expansion gusset to increase carrying volume. All this, on top of the already fully-loaded Mach that comes with laptop sleeves and dedicated shoe storage all within the most ergonomic design.