Nothing has more influence on your bike's ride quality, traction and cornering than its tyres. And nothing affects how your tyres behave more than air pressure. It's important to air up, and do it right. So around here, pumps are serious business. There are throwaway pumps. And there are Blackburn pumps. They don't mess around, every one of thier pumps has rebuildable internals, and every one of our floor pumps comes with a gauge. These are reliable tools that are built to last. Blackburn Airstik SL Mini Pump Don't be fooled by the looks of our smallest, lightest pump, its dual-chamber design moves 37% more air than similar-size pumps. It's a minimalist pump, but with up to 160psi max pressure on tap it's a genuine breakdown tool for roadside repairs.