What Makes the Ralson 26 x 3.00-3.45 Schrader Tube the Right Fat Bike Replacement Tube?

The Ralson Butyl Inner Tube in 26 x 3.00-3.45 is a fat-tire butyl inner tube built by Ralson Tyres, an ISO 9001 certified manufacturer, designed for the 26 inch fat-tire wheel size on a wide range of trail fat bikes, e-fat-bikes, and cargo e-bikes with chunky tires. The 48mm Schrader valve is the long-stem version, which makes inflation through deep rims and snow guards easier and pumps up with any standard floor pump or gas station air pump. Long valve, butyl construction, and good air retention are the practical features that matter when you are running fat-tire pressure.

Ralson is the tube brand that Tannus ships as the recommended companion for the 26 x 4.0-4.8 Tannus Armour fat bike insert. If you are installing Armour on a 26 inch fat bike, this is the correctly sized tube to use with the insert. The 3.00-3.45 size range fits inside a 4.0-4.8 tire when the Armour insert is also taking up volume, which is the geometry that makes the system work without pinching the tube. UPC: 193751006466. Schrader valve, butyl, Made in India.