SO GOOD…
The Birzman is short at 200mm, and the hidden head has a rubber cap to
keep dirt out. The barrel packs an impressive punch for its size, with a smooth
action that felt slicker than the others on test. We like the Snap-It Valve
head too, which fits straight on to Presta valves and can be unscrewed to work
with Schrader valves. It’s built to last too – no plastic here.
NO GOOD…
Despite packing a decent amount of air volume for its small size, it
still only managed to reach 7.0psi in the 100-stroke test.
PRICE: 47$