Serfas MB-3N Micro Blast CO2 Inflator Head
Best compact emergency tool for minimalist road cyclists
This minimalist tool is the perfect solution for riders who want to shed weight without sacrificing the ability to fix a flat. It offers a rapid, reliable inflation method that fits easily into any pocket or pack.
$25.50
Who it's for
- Weight-conscious cyclists looking to minimize their repair kit bulk
- Riders who prioritize speed and simplicity during roadside repairs
- Multi-bike owners who want one tool for every wheel set
Who should skip it
- Inexperienced users who prefer precise control over air release
- Cyclists who do not carry gloves or separate cartridge insulators
- Daily commuters requiring a heavy-duty tool for frequent punctures
Performance breakdown
Portability
Featherweight aluminum build disappears into any jersey pocket or saddlebag.
Inflation Speed
Delivers rapid tire pressure recovery when every second on trail counts.
Build Quality
Machined aluminum construction feels rugged enough for years of emergency use.
Ease of Use
Simple threaded interface makes quick work of roadside flat repairs.
Valve Compatibility
Strictly Presta-focused design limits utility for Schrader-equipped commuter bikes.
Cartridge Versatility
Standard threading ensures compatibility with virtually any CO2 canister available.
Key Specs
Material
Aluminum
Weight
18g
Valve Compatibility
Presta
Cartridge Type
Threaded
Warranty
Limited Lifetime
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Ask Metto anything about the Serfas MB-3N Micro Blast CO2 Inflator Head before you decide.
