open the dust cap

Straps: Features a standard D-link closure

Air Pad System: Features raised back pads and channels to increase airflow on your back

Velcro wrist opening

Bash ring is also removable if desired

Maxxis Flyweight Tube - 38mm Presta Removable Valve Core - 1.9-2.125 Inch - 26 Inch Dropship open the dust capThe Flyweight tubes are for the lightest offerings from Maxxis. For XC riders and anyone else looking for the lighest setup possible. Who's this item for: These are for the weight weenies looking for every advantage on their XC race machine and are willing to sacrifice protection over weight savings. Removable valve core: Yes, the valve cores are removable. Tube wall thickness: 0. 45mm Weight: 26 x 1. 9 2. 125: 96g 27. 5 x 1. 9 2. 125: 110g 29 x 1. 9