The Lezyne Tubeless CO2 Blaster is a compact trail-side repair kit for tubeless riders who want to deal with a proper puncture without emptying every pocket. It combines a tyre plug tool and a controlled CO₂ inflator in one aluminium body.

It is particularly useful for MTB, Gravel and road riding where sealant handles most small punctures, but a larger cut needs a plug before the tyre will hold air again. This version includes two 20 g CO₂ cartridges and a simple Velcro mounting strap.

Key characteristics

• Combined plug tool and CO₂ inflator – repair the hole and reinflate the tyre with one compact kit.
• Hardened steel reamer – cleans and prepares a puncture so the plug can seat securely.
• Five tyre plugs stored inside – keeps the repair material protected and close at hand when a puncture stops your ride.
• Machined aluminium construction – tough enough for regular use without adding unnecessary bulk to your kit.
• CNC-machined control knob – lets you release CO₂ gradually rather than dumping the cartridge all at once.
• Protected tool storage – the reamer folds away into the aluminium canister when not in use.
• Two 20 g CO₂ cartridges included – enough gas for quick trail-side inflation after a repair.
• 63 g without cartridges – easy to carry in a pocket or secure to the bike with the supplied Velcro strap.

On the trail

The Lezyne Tubeless CO2 Blaster makes sense when sealant alone is not enough. After locating the hole, use the reamer to prepare it, fit a plug, then inflate the tyre through the same tool. The adjustable CO₂ control is useful when you need to seat the repair carefully instead of wasting gas in a rush.

Its closed storage is a practical detail for muddy rides: plugs and the reamer stay together rather than getting lost at the bottom of a pack. It is a sensible backup for rocky Trail and Enduro routes, long Gravel days, or any tubeless setup where walking home is not an appealing option.

Recommendation

Choose the Lezyne Tubeless CO2 Blaster if you ride tubeless tyres and want a compact, well-organised repair kit with CO₂ inflation included. It suits riders who value a fast, dependable repair for punctures too large for sealant to close on its own.