The Schwalbe SOS pump is a micro-sized pump for emergencies, due to the compact size it is perfect for carrying in a jersey pocket or attachment to the frame via the bottle cage mounts.
Features
Handy and extremely durable aluminium construction
Rubber cover provides protection from dirt
Twist handle lock
Compatible with Presta, Dunlop and Schrader valves
Max pressure: 85psi/6bar