Check the listing for details. Topeak Mini Master Blaster Frame Pump High Efficiency Dual Action Silver/Black. Condition: New. Listed at 22.94 USD. The Topeak Mini Dual Pump is a compact and durable bike pump designed for cyclists on the go. This mini pump features a dual pumping action, allowing for quick and efficient inflation of both Presta and Schrader valves. Its lightweight aluminum construction makes it easy to carry on rides, while its folding T-handle provides a comfortable grip for effortless pumping. With a maximum pressure of 120 psi, the Topeak Mini Dual Pump is the perfect tool for keeping your tires inflated and ready for the road ahead. Whether you're a casual rider or a seasoned cyclist, this reliable pump is a must-have accessory for any bike enthusiast.1. The Topeak Mini Dual Pump is a compact and lightweight bike pump that can easily fit in your pocket or saddle bag for on-the-go inflation.. 2. Featuring a dual HAVE A QUESTION?Expert customer service by bike experts! A Real Brick And Mortar Retail Bicycle Shop with people you can talk to! Contact Us! (9-5 Mon-Fri, 12-4 Sat & Sun EST) Chat With Us