At only 85g and 170mm in length, the Cyclone is the perfect sized pump to sling in your pocket in case of emergency race fixes.
The CNC-machined aluminium body is nicely finished and adequately robust. The flippable valve head works both for Presta and Schrader. It'll inflate relatively efficiently and can reach high pressures.
The head doesn't lock onto the valve, though – you have to push it pretty tightly to maintain the seal for the Schrader valve. It’s also tricky to switch from Presta to Schrader while wearing gloves or with sweaty hands.
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