Features: *Portable bicycle pump: made of aluminum alloy and engineering plastic, this pump is lightweight and compact. It can be easily carried and installed on your bicycle. *High air pressure and durability: The aluminum alloy cylinder body provides high air tightness. The aluminum alloy and nylon materials ensure a longer service life. *Wide applicability: Suitable for portable high-pressure pumping, this bicycle pump is a necessary tool for cycling enthusiasts, providing convenience and reliability when it comes to inflating your tires. Specifications: *Product Name:Portable bicycle pump *Material:aluminum alloy *Size:193*40mm *Color:Black, red, blue, green, yellow *weight:about119g Package Content: 1*bicycle pump Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Features: Efficient Mini Inflator with Watch Perfect for Football and Basketball Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.