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 Corey Singh

All my reviews seem to be 5 stars. Maybe it's because I rely heavily on other users and the hardware they recommend works. This unit is no different. This is a small block of light. Rotate the base to go from low to high and do 100 pumps at a time and you have a 700c/25 tire at 90-100psi. Uphill workout in the middle of nowhere, this proved beyond a doubt that this device worked. Heaven! The only thing to note. I've always had pumps that require phenomenal effort, flipping the valve and spinning the wheel to get that last 20-30psi into small hoses. This one does 100 pumps (sounded bad in the reviews but just count each pump up to ten, ten times, it's faster than it sounds) and they all have the same power. No final pumps with a crusty face. Simply smooth, light pumps. If 100 pumps sounds silly to you, don't buy this pump. Hooray and may your rides never need a pump.