Sparco Martini Super Stage Backpack Color:Black Easily attach the quick lock

Easily attach the quick lock nozzle to the side mount of your helmet for a forced air intake

the Thunder has internal thigh and underarm perforated panels

100% cat-back complies with any and all emissions 50 state emissions laws and international emissions

and compatibility with stock calipers

the screw in tow hook can simply be threaded into the end of the tube

Sparco Martini Super Stage Backpack Color:Black Easily attach the quick lockThe Sparco Martini Super Stage Backpack offers optimal gear carrying capabilities. With two spacious compartments and a large front pocket, this backpack is ideal for organizing your belongings. The padded rear compartment is specifically designed for electronics, including a 17" laptop and separate tablet holder. Its main compartment is the largest, perfect for stowing a jacket or hoodie, and features organizers and pockets for smaller items.