This is one mini pump that packs a wallop. The Blackburn Airstik SL is miniscule at only 6.25" long, making it small enough to fit in even the tightest of jersey pockets. But don't be fooled. This little guy can put out 80 PSI in two minutes on a 700x23 tire with minimal force required. Sure, it might not pack the power of larger pumps, but when grams count and you don't want a bunch of stuff weighing you down, this is one pump that is worth every penny.
Only compatible with presta valves
Only 6.25" long and weighs a miniscule 58 grams
Alloy barrel and shaft are strong, lightweight and durable