Replacement 1mm Mountain Bike Inner Tube is perfect to replace leaky or punctured tubes
Set of four tubes size 27.5" x 2.1-2.4"
Description
The MSR MTB Tube is the perfect replacement for your leaky or punctured tube. This tube is built to standard specs and made from a quality butyl rubber which maintains strength and durability while being lightweight. The 48mm Presta valve stem is centered in the middle of the tube.