These are easy to use

LEV Integra

One way bleeding

Ariaprene neoprene provides excellent breathability

Body material 6061-T6 aluminum // A380 aluminum

Maxxis Welterweight Tube - Schrader Valve - 1.9-2.35 Inch - 29 Inch Do Not Ship Internationally These are easy to useRide 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