Portable Manual Bike Pump - Aluminum Alloy Bicycle Tire Inflator with Dual Valve for Road & Mountain Bikes - Compact & Lightweight for Cycling, Camping & Emergency Use

Product Features: ?This bicycle pump is professionally designed for cyclist in mind. ?With the longer bolts, it is easily mounted under bottle cage. ?Large hole is for Schrader valve and Small hole is for Presta valve. About Pumping: 1. Engage the air chunk onto the tire's valve ) 2. Put lever on locked position and then inflate tire to desired pressure 3. Put the lever on position after pumping then remove the air chuck from tire's valve Product Specifications: Material: Aluminum Alloy Color: Silver Tone, Black Type: Mini/Compact Pump Valve Type: Dual Unfolded Size: 43 x 5 x 3.2cm/ 16.9 x 1.97 x 1.3"(L*W*T) Folded Size: 28 x 5 x 3.2cm/ 11 x 1.97 x 1.3"(L*W*T) Package Content: 1 x Mini Bike Pump, 2 x Screws

[PACKAGE]1 x Dual Valve Portable Manual Tire Inflator

[DESIGN]Dual Valve, fits Presta and Schrader valves, no valve change needed

[MATERIAL]Made of aluminum alloy and plastic, lightweight and easy to carry with

[APPLICATION]Suitable for most kind of bicycles, such as mountain bike and road bikes

[SERVICE]If there's any quality issue, please feel free to let us know; If there's problem with delivery, please contact the amazon service team first