Hutchinson Fast’Air Mk2 inflator + sealant review

Useful for race day repairs

Our rating 
3.5 out of 5 star rating 3.5
GBP £8.50 RRP | USD $13.99
Hutchinson Fast'Air tubeless

Our review

Faster than fitting a new tube; ideal when that's impossible
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Fast’Air combines a CO2 cartridge with tyre sealant, inflating your tube and sealing punctures up to 1mm across in the process. It sounds like an ideal – if expensive, per puncture – quick fix. And if you’re running tubulars or tubeless tyres on your mountain bike and you don’t have a spare, it certainly is ideal.


The sealant works well but we found we still needed a hand pump to get a road bike tyre up to sufficient pressure. Also, you can get messy blowback from the foamy sealant unless you leave the Presta/Schrader hose connected for a minute or so after use.

Product Specifications


Name Fast Air Tubeless
Brand Hutchinson

Volume 75