Topeak TubiMaster MXT

No, the kit does not include a CO2 cartridge. You will need to purchase a 25g threaded CO2 cartridge separately to use with the inflator.

While it is designed specifically for mountain bike setups and frame geometry, the inflator head is compatible with both Presta and Schrader valves. However, the kit is optimized for the larger tires and specific repair needs of MTB riding.

The module mounts securely to your seatpost or frame using an integrated strap system. Because it is a compact, strap-on design, it is highly versatile and fits most standard mountain bike frames, though you should ensure you have enough clearance on your seatpost or frame tubing before installing.

The tubeless plug system included in the TubiMaster MXT is designed to seal punctures up to 3.5 mm in diameter. Anything larger than that may require a more substantial tire boot or a new tire.

Yes, the integrated multi-tool is built from hardened steel and is designed to handle the essential mechanical adjustments you might need on the trail. It focuses on the most frequent fixes, keeping the weight down while ensuring you aren't stranded by a loose bolt.

The kit includes a durable carrying case designed to protect your tools from trail debris and light moisture. While it is weather-resistant and rugged enough for mountain biking conditions, it is not fully submersible or waterproof.