Joe's Flow High Air Volume Tubeless Valve Size:45mm Helmet fits well on ponytail

Helmet fits well on ponytail wearers – height-adjustable adjustment system at the back of the head creates space for ponytails

Material: Polyester 50%

Pressure Set: Yes

tested and raced at the highest levels

Joe's Flow High Air Volume Tubeless Valve Size:45mm Helmet fits well on ponytailFlow High Air Volume Tubeless Valves replace standard Presta valves to make inflation, deflation, and sealant installation easier on tubeless setups. They offer significantly increased airflow rate and a removable core for easy sealant access, while fitting most MTB and gravel rims. Features High Airflow: Delivers up to 280% more airflow compared to standard Presta valves, speeding up inflation and easing pressure adjustments. No Clogging: Engineered