Originally Posted by
WhyFi
Are you talking about the Pressure Drive? If so, the monikers are Pressure Drive Medium and Pressure Drive Small. Haven't seen the Small anywhere, but I haven't been looking for it, either.
I have the small pressure drive. Gets to 100psi with effort, but then again all mini pumps require a lot of effort in my estimation - that's why they're mini pumps.
I use the bottle cage mount but it would easily fit in a jersey pocket or small seat bag.