Topeak Tubi Master X CO2 Inflator AI 12x142mm centerlock

12x142mm centerlock

It provides the maximum assisted speed to reach the speed limit of 25km/h in Australia

15 mm wrench — compatible with most bicycle wrenches with pedal flats

2020 Bicycling Magazine Editor Choice for the best high-volume mini pump

0mm approx

Topeak Tubi Master X CO2 Inflator AI 12x142mm centerlockA 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 mounting strap attaches to seatposts, saddle rails, or frame tubes and can carry one or two threaded 25g CO2