Lezyne Road Drive, the longest one. It's rated for 160 psi, but that's more than double what I'd need for my 35s—Another plus for fatter tires

The Road Drive isn't a frame pump per se, but it comes with a beautifully-machined mount that holds it rock solid next to and under a bottle cage or frame-mounted tool pouch. The flex hose can be replaced with one that has an inline pressure gauge. I want the carbon fiber version, but it's way too much for something I'd rarely use.