Bontrager Inner Tube - 12.5" | Standard | AV 70°

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

In general valves can be seperated into three different groups :

• Presta valve: Sclaverand valve, Race valve, French valve
• Dunlop valve: Wood, Bicycle or Dutch valve
• Schrader valve: Standard, Car or Moto valve

Material: Butyl rubber
Valve type: Schrader (70 degree valve)
Weight supplement: manufacturer's specs