Review on Topeak Pressure TJB S6 TwinHead 62002040AFFP by Curtis Donjuan

I bought these to replace an old Park Tool pump and I have to say I was very pleasantly surprised. I also reviewed a variety of other pumps, some of which were much larger. The valve connector interested me the most. The valve retainer specifically for the Presta valve works very well, doesn't leak and is truly one of the best I've used. The pressure gauge is accurate and is confirmed by a separate high-end pressure gauge. I am very happy with my purchase and glad I no longer have to fiddle with connecting a pump to my Presta valves, with the added bonus of no leaks or air loss when connecting or removing a valve port. There are actually cheaper and more expensive pumps out there but given the quality and performance of this pump trust me this is really good value for money!