Rugged MAC-XC Magnetic Quick-Release for Helmet Air Pumper - Scosche BaseClamp for 1.5" tube H778001L Kit includes a 26-1/2" long

Kit includes a 26-1/2" long x 9/16" diameter spring loaded top tube

Features: Innovative and tenacious nylon construction

Eyeport on all ST5 helmets is taller than the previous ST4 and has a special visor to accommodate the larger opening

They have also been found to be a great option as a breath deflector to prevent fogging

Rugged MAC-XC Magnetic Quick-Release for Helmet Air Pumper - Scosche BaseClamp for 1.5" tube H778001L Kit includes a 26-1/2" longQuickly attach and detach your pumper hose with a simple magnetic connection. Simple, strong magnetic connection Easy break away Quick connect disconnect Fixed hose mount Faster driver changes The MAC XC System uses powerful Scosche magnets to quickly connect disconnect your pumper hose to a coupler base mounted to your roll bar. Simply attach the Magnetic Hose Coupler to the included 12" expandable hose and connect to the Coupler Base and youre ready