Removable and replaceable brush and sponge cartridge

and full mesh front panels

Moisture-wicking

Compatible: Non-Boost

Maxxis Welterweight Tube - 700c - Schrader - 33-50c - 48mm Do Not Ship Internationally Removable and replaceable brush andRide with confidence! Maxxis Welter Weight tubes are engineered for aggressive riders who require durability in their inner tubes. Be sure to keep a few spares on hand! Who's this item for: Aggressive riders who want a tube with good puncture resistance without the extra weight of a DH tube. Removable valve core: Yes, the valve cores are removable. Tube wall thickness: 0. 80mm Weight: 26 x 2. 2 2. 5: 212g 27. 5 x 2. 2 2. 5: 223g 29 x 1. 9 2. 35: 178g