Topeak Mountain DA Portable Pump

This is a model for mountain bikes that allows you to quickly fill air with large diameter tires. Compatible with American style, French style, and English style mouthpieces Dual action that allows air to enter when pushing and pulling Air can be filled up to a maximum of 60 psi Filled air amount per stroke (estimate): 81.4cc Aluminum alloy cylinder Frame mounting clamp included With dust cap L183 x W32 x H28mm 126g The color of the product may differ from the actual product depending on the type of display. The specifications and logo designs of published products are subject to change due to improvements. Additionally, we cannot answer questions about measurements or personal fit that have not been announced by the manufacturer. Thank you for your understanding in advance.