Review on 🚲 Prestaflator Mini: Bicycle Tire Inflator and Presta Air Compressor Tool by Rashid Summers

, I have been using this cartridge for about a year. The cartridge pulls a lot of air through the start valve during operation. When the compressor puts out 90psi, sometimes it will build to full pressure and fill the tire in about 1 second, sometimes it will inflate for 5 seconds and barely get to 20psi. Really annoying to use. My tire blew because it filled up quickly if I wasn't careful enough. I'm also having a hard time turning the chuck on and off, and yesterday I broke the set screw on the check valve. I developed a technique of removing the cartridge from the valve with my other hand to avoid bending the plug, but despite my best efforts, I still broke one. A very big disappointment. So disappointing that I decided to stop by here from the store to write this review.