The Specialized 26in Presta Fat Bike Inner Tube is a must have for all Fat Bike riders, it's the perfect replacement or spare tube for when you get a flat. The tubes have been moulded for a consistent thickness of butyl rubber, which is particularly impressive considering it's massive 3.8"-4.8" width capabilities. Specialized 26inFat Bike Inner Tube Features Design for 3.8" - 4.8" Tyre widths Long 40mm Prestavalve for fast & easy inflation Moulded construction method for a consistent thickness Made from a high quality Butyl rubber More info
