If you're running an e-bike make sure to go with single-shift as the multi-shift option is not intended for use with e-bikes

which also clamps it to the saddle rails

This is something we noticed immediately after switching from other packs

With 25% larger vents

Fox Ranger Revise Youth Long Sleeve Jersey - Youth L - Red - Yellow Replace Images If you're running an e-bikeThe Fox Ranger Youth Long Sleeve Jersey has all the same great features as the full sized one, just sized down! The Ranger Jersey combines the soft feel and comfort of your favourite t shirt with a MTB specific construction and sweat wicking TruDri fabric to keep you feeling cool and fresh. The loose fit won't constrict you when you're riding hard and the subtle styling should fit in well with your other bits of kit. Who's this item for: Trail,