designed with dirt trail BMXing in mind

How does it hold the bike: Seat Post or Frame(top tube) mount

so you shouldn't have any issues using your devices

If you suffer from hand fatigue

Rubber Side Down His Sidewinder Short Sleeve Jersey - L - Lunar Envelope Shipping designed with dirt trail BMXingMade in Australia to perform best in Australian conditions, the Rubber Side Down Sidewinder Short Sleeve Jersey for Him brings together a strong design aesthetic, combined with technical performance and ethical manufacturing. Made from 100% recycled polyester, this jersey is made to help you feel great and performance on the trails is aided by the moisture wicking design that keeps you cool and dry. It's a lightweight, breathable jersey with UPF30+