No adjustments need

Inlet & Outlet pipe diameter: 8mm

Road Glide(except Trike models)

(Comes exactly as pictured

Motocross Goggles Helmets Goggles Ski Sport Gafas For Motorcycle Dirt Bike ATV Generic Style:C No adjustments needFeatures: Universal reflective motorcycle goggles Brand new and high quality. Frame material light and toughness. Wide non slip elastic band bold design to prevent goggles from slipping off the helmet. You can adjust the length of the mirror with a variety of face are suitable to ensure a comfortable fit. High quality PC lens material, hardened defense friction scratch. Adjustable Headband Material: TPU frame, PC lens, High elastic sponge Color: Same