The Topeak Mini Master Blaster Pump is small in size, huge in performance. Great for on or off-road usage, compact dual pumping action, inflates up to 120psi. The Topeak Mini Master Blaster Pump features padded ergo-fit handle for comfortable pumping, thumb-lock lever ensures air-tight seal.e perfect, budget mini pump, and Inflates to 120psi effortlessly.
Mini Master Blaster:
Quickly converts between Presta & Schrader valves.
Mounting Bracket: No
Mini Master Blaster DX:
SmartHead automatically adjusts to fit Presta and Schrader
Mounting Bracket: Yes