Bontrager Inner Tube - 27.5" | Fat Bike

The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models. In general valves can be seperated into three different groups : 0.9mm wall thickness Equipped with removable valve cores 100% inspected for guaranteed quality Presta valve: Sclaverand valve, Race valve, French valve Dunlop valve: Wood, Bicycle or Dutch valve Schrader valve: Standard, Car or Moto valve Valve type: Presta Weight supplement: 27,5" x 2.5" - 3.0") ca. 420 gram (27,5" x 3.5" - 4.0") ca. 441 gram (27,5” x 3,5" – 4,8") (manufacturer's specs