Bikemonger says... For all their plus points fat bike wheels tend to be on the heavy side. Here's an easy way to lose a few grams

Surly says.... Fat bike tube designed for wide tyre setups from 26" x 3.0"-4.8" – ideal for snow, sand, and rugged terrain. Butyl rubber construction with 0.8mm wall thickness, and Presta valve with removable core.

310g