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														700C x 18-25mm
   Diameter														700C
   Width														18-25mm
   Length														33mm
   Valve														Presta
   ETRTO														18/25-622
   Weight														115g