Truvativ Atmos 7K 31.8 MTB Stem - Black Option:80mm The pump fills both fat

The pump fills both fat and skinny tyres with ease

In order not to lose sight of the correct air pressure

Directly compatible with all rear axles

Kit easily fits in most packs

The inner waistband features TruDri® technology to move moisture away from your skin and keeps you cooler and drier

Truvativ Atmos 7K 31.8 MTB Stem - Black Option:80mm The pump fills both fatTruvativ ATMOS 7K MTB Stem The TruVativ ATMOS 7k Stem is a lightweight, performance stem designed for trail and cross country use Crafted from lightweight 7050 aluminum with steel hardware T25 fasteners for 1 tool across the cockpit Features Integrated GoPro mount 1 1 8" steerer clamp diameter + 6 angle Material: Aluminum S. H. I. S. Stem Clamp Diameter: 28. 6 Bar Clamp Diameter: 31. 8mm Color: Blast Black