Tubeless Sealant Injector cross country (xc) whatever your chosen path

whatever your chosen path

this means that it'll spin-up quickly and reduce fatigue over the long haul

Boost hubs have heavy-duty bearing seals and snaprings

Minimal bulk and a built-in pocket helps it fit into any pocket

Tubeless Sealant Injector cross country (xc) whatever your chosen pathTake the mess out of tubeless tire setup and removal. The TSI 1 enables you to inject the perfect amount of sealant directly into mounted tubeless tires through the valve stem without removing the bead from the rim. The long, thin tube is able to fit all the way through many Presta stems with removable valve cores, for tidy injection and removal of all injectable tubeless bicycle tire sealants. Features an oversized syringe body with easy to read