Review on 🚲 Crankbrothers Gem Hand Pump - Dual Piston Pump for Presta and Schrader Valves, Short/Long Design, High Volume and High Pressure for Cycling Enthusiasts by Tim Blandin

Name: 🚲 Crankbrothers Gem Hand Pump - Dual Piston Pump for Presta and Schrader Valves, Short/Long Design, High Volume and High Pressure for Cycling Enthusiasts
Item: 🚲 Crankbrothers Gem Hand Pump - Dual Piston Pump for Presta and Schrader Valves, Short/Long Design, High Volume and High Pressure for Cycling Enthusiasts
Rating: 1

September 13, 2022

Edit: no longer works

The original review praised this pump for working great with both valve types. I've had it for about four months now and it no longer works. It no longer pumps air. I emailed the brothers about this issue and asked if there was a way to fix or service the pump myself (seems pretty easy to disassemble). They didn't reply to my email so for now it's the weight of the paper.

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