Designed for taking jaunts around town on city and leisure bikes with 700C/28` tires from 35 to 50mm (up to 2`)Z-Switch system easily switched between Presta and Schrader valve compatibilityIncluded mounting bracket makes sure you always have your pump when you need itMiniPV/SV100psi200mmAluminumSilver/BlackUPC/EAN/GTIN: 3420588460015