Sports‪» Cycling‪» Pumps‪» Crankbrothers Mini pump Gem S 7 bar/100 psi‪»

Reviews

Products can be reviewed and rated only by customers who have purchased them. Products can be reviewed 14 days after delivery.
Janne S. verified buyer, 13.2.2026
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Anonymous verified buyer, 8.1.2026
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Better than nothing, but I've twisted quite a few prestas when filling my gravel 50-622 and my SUV's larger 29" mtb tires. These days, it's a complete backup pump for electric ones.
sam...@...om verified buyer, 5.11.2025
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Anonymous verified buyer, 30.10.2025
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Awesome little pump. High volume / high pressure switch is very useful. Mount for bicycle frame is badly designed and hard to use though.
Riku P. verified buyer, 8.10.2025
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A properly functioning pump, currently found somewhere between Helsinki and Porvoo
Anonymous verified buyer, 11.4.2025
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You can put air in a 26*2.4 tire.
Markus H. verified buyer, 14.12.2023
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A quality-feeling mini pump. You won't be able to mount any tubeless on the rim with this, but it will fill the tire in an emergency. Two inflation modes (above and below 40 PSI). Functional locking, but firm and stiff head.
Niklas S. verified buyer, 8.9.2023
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Good pump, in good condition. The stand is snappy.
Anonymous verified buyer, 26.8.2023
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Fits very well in a small bag
Laura N. verified buyer, 24.12.2022
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Anonymous verified buyer, 10.10.2022
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