Review on 🚲 NewMainone Mini Bike Pump: Portable Bicycle Frame Pump, Glueless Puncture Repair Kit, 120 PSI Fast Air Pump | Presta & Schrader Valve Compatible by Jim Bethea

I tested this little pump on my BMW F800 GS. It's the perfect solution for a tool you don't use very often. Fits easily under my seat and inflates my tires with no problem. I lowered my tire pressure from 32 to 28 (or 220 to 180) and was able to get it back to normal after about 300 inflations. Some reviews complain about the pump slipping off the valve, which is why the pump has a locking mechanism that can be tightened before starting. Works great - I would highly recommend this product and have had no incentive or benefit from posting this positive review.