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 mounting strap attaches to seatposts, saddle rails, or frame tubes and can carry one or two threaded 25g CO2 cartridges.TOOLS Advanced press type CO2 inflator, stainless steel 2-in-1 tire reamer/3.5mm plug insertion tool, plug retainer, and disc insertion spacer INFLATOR HEAD CNC aluminum. Fits Presta / Schrader valves SIZE 12.3 x 6 x 5.8 cm / 4.8” x 2.4” x 2.3” WEIGHT 125 g / 4.41 oz MOUNT Seatpost, bike frame, tubes ATTACHMENT Mounting module with strap ADDED FEATURES Repair plug compartment, mounting module with strap, dust cap, Optional 16g CO2 cartridge mount sleeve ONE-STEP REPAIR1. Plug through tire hole 2. Massive air inflation by pushing Air Regulator 3. Plug Retainer keeps plug in place during Plug Tool removalINFLATION1. Thread-in CO2 cartridge 2. Engage onto valve stem 3. Massive air inflation by pushing Air RegulatorTOOLSAdvanced press type CO2 inflator, stainless steel 2-in-1 tire reamer/plug insertion tool, plug retainer, and disc insertion spacerMOUNTING MODULE WITH STRAPWorks with Topeak 25g CO2 cartridges (Carries max 2pcs)DISC INSERTION SPACERFit a disc brake pad SPACER in each caliper when transporting with unmounted front and /or rear wheel(s) with hydraulic disc brakes.