The Spin Doctor Mini Blast Pump is a great lightweight pump that you can attach to your frame while riding. This pump has an impressive max pressure of 140psi to help you fix that flat and get back to your adventure. The Mini Blast has a barrel made of lightweight and durable CNC Machined Aluminum, a telescoping hose, an easy to read inline gauge, and features a hi-Q Twin Valve to easily switch between adapters for Presta or Schrader valves. Features: Barrel crafted from CNC Machined Aluminum Flip-out pump handle hi-Q Twin Valve easily converts to fit Presta or Schrader valves Telescoping hose Integrated, easy to read in-line gauge Fold out foot pad provides added stability when pumping Specifications: Length: 290mm (11.5") Valve Compatibility: Presta & Schrader Max Pressure: 140 PSI Pump Type: High Pressure Gauge: Analog Mount: Bottle Cage Bolt Mount/Frame Mount Material: Aluminum Color: Black Weight: 164g