I had two pumps on my bike. The Road Morph worked fine but when I changed frames I bought a frame pump. The one time I used it, I thought my arm was going to fall off before I got enough air in the tire. Another cyclist loaned me his CO2 inflator and it worked GREAT. So, I returned my frame pump and bought an Air Chuck SL. I carry three cartridges and combined they weigh less than my frame pump. I carry everything in a seat bag.

I will never go back to a frame pump.