Reserve

Reserve was founded in 2014 by engineers from Santa Cruz Bicycles. With some impressive high-end wheel designs already under their belts, they set out to reinvent the humble old tyre valve. They came up with the Fillmore Tubeless Valve, which solves the annoying problem of sealant clogging up your valves. They also improved airflow by 3 times, making your tubeless setup a breeze!