Offering the best compromise between inflation volume, ease of reaching the desired pressure and size the Gravel Mini is designed specifically for Gravel RidersDeveloped for gravel bikes with tires between 35 and 47mm wideCompact design features an extending, flexible hose for ease of useDurable aluminum construction, integrated dustcap and magnetic closure MiniPV/SV80psi180mmAluminumBlackUPC/EAN/GTIN: 643187019764