Number of gears: This is a 9-speed cassette

Set-in rib collar

firmly supported side knobs

reducing the risks of arm pump or numbness in the hands

Sanitized feature for long-lasting freshness

Fox Flexair Youth Short Sleeve Jersey - Youth S - Black Virtual Parent Number of gears: This isThe ultimate MTB jersey for speed and performance When you're flying down that gnarly overgrown trail, the Youth Flexair Jersey's got you covered, bringing some legendary Fox energy and performance to your ride with a design that looks as fast as it feels. With its coveted Flexair breathability and TruDri sweat wicking fabric to keep you cool and dry, it also boasts construction details that'll ensure total mobility to dodge on a dime. Should you