A 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 valves and carries a single threaded 16g or 25g CO2 cartridge. The Tire reamer and two sizes of plug insertion tools (1.5mm / 3.5mm) fold away into the tool body while a special concealed compartment holds two sizes of tire repair plugs. The mounting module with grip strap and zip ties allows the TubiMaster Plus to be attached to bike frames with ease. TOOLS: CO2 inflator, one 25g CO2 cartridge, 2-in-1 tire reamers with 1.5mm & 3.5mm plug insertion tools, plug retainer, and knife with holder and dust cap INFLATOR HEAD: CNC aluminum, fits Presta valves only (with dust cap)TOOL MATERIAL: Chrome vanadium steelATTACHMENT: Mounting module with grip strap or zip tiesMOUNT: Bike frameADDED FEATURES: Safety lock for CO2 cartridge, plug insertion tool lock, repair plug compartment, mounting module with grip strap and zip ties, and 3 pieces each of 1.5mm x 50mm and 3.5mm x 50mm tire repair plugs included SIZE: 14.8 x 5.3 x 2.6 cm / 5.8” x 2.1” x 1” (w/o mounting module)WEIGHT: 246.5 g / 8.69 oz (w/ 25g CO2 cartridge & strap)