DRAG SPECIALTIES Inner Tube - Heavy Duty - Front/Rear - 21" - Center Metal Valve 99-6136CMV-BX73 Invader 2.0 Camo Helmet BCM and DOT compliant

BCM and DOT compliant

Alpinestars Drystar® 100% waterproof and breathable membrane

complete with new race algorithm which is available as a download Innovative MATRYX® structural panels on the abdomen and back hump provide parametric performance for ventilation and superior mechanical resistance to tearing and abrasion while also being extremely thin and lightweight

Direct replacements of the original seal

Lateral hook-and-loop strap closure

DRAG SPECIALTIES Inner Tube - Heavy Duty - Front/Rear - 21" - Center Metal Valve 99-6136CMV-BX73 Invader 2.0 Camo Helmet BCM and DOT compliantInner tubes available in Center Rubber Valve (CRV), Side Rubber Valve (SRV), Center Metal Valve (CMV) Custom sizes for extra wide wheel applications High quality, heavy duty rubber inner tubes