The industry standard comes in all sizes

Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability.

Product details

1. 0.9mm wall thickness
2. Equipped with removable valve cores
3. 100% inspected for guaranteed quality
4. Best value

   Size												29" x 1.75-2.125"
   Diameter												29"
   Width												1.75-2.125"
   Length												48mm
   Valve												Presta
   ETRTO												44/54-622
   Weight												220g