Topeak Tubi Master With 16G Co2 Cartridge BPW while the bar mounted button

while the bar mounted button provides easy access to control your light modes on the move

and the rims pair perfectly with trail tires ranging from 2

The clip-on system applies no pressure to your ears or interference with accessories

System engineered with SPD pedals for maximum pedaling efficiency and stability

comfort and control

Topeak Tubi Master With 16G Co2 Cartridge BPW while the bar mounted buttonA compact, all in one tubeless tire repair kit and CO2 inflator makes quick work of repairing flats on the road or trail. CO2 inflator head fits Presta & Schrader valves and carries a single threaded 16g or 25g CO2 cartridge. Tire reamer, serrated knife and plug insertion tools fold away into tool body while a special concealed compartment holds repair plugs. A mounting module lets Tubi Master+ attach to seatposts or bike frames with included strap.