Comfortable, light and small bicycle pump from ROCKBROS. Characteristics: designed for Presta/Schrader valves (AV/FV) body made of high-quality aluminum alloy maximum pressure 160 psi (11 bar) extendable hose with the option of setting the desired valve type by pulling out and turning the element at the end of the hose built-in pressure gauge located in the extendable part dimensions: folded: 21.5 cm with extended hose: 36.5 cm weight: 134g the set includes a bracket with screws for mounting on the frame