Topeak Tubi Master X CO2 Repair Kit - 25g. A micro-sized tubeless tire repair and inflation kit featuring an advanced 2-in-1 CO2 injector head that repairs a puncture and inflates the tubeless tire in one step with massive air or can simply be used as a traditional CO2 inflator via the valve stem. The inflator head is compatible with both Presta and Schrader valves and the included velcro strap attaches to seatposts saddle rails or frame tubes and can carry one or two threaded 16g or 25g CO2 cartridges.

Advanced press type CO2 inflator one 25g CO2 cartidge stainless steel 2-in-1 tire reamer/plug insertion tool plug retainer and disc insertion spacer

CNC aluminum inflator head fits Presta / Schrader valves

Repair plug compartment velcro strap dust cap

Adjustable velcro strap mounts to seatpost bike frame