The zefal air profil fc01 mini pump with its telescoping barrel and the fl exible screw on z turn connection the air profi l fc01 is the essential tool you need while riding your mtb mud protection prevents dirt and stays clean z turn system screw on intuitive connection compatible with presta and schrader valves flexable connection allows inflation from farther away and prevents damage to the valve stem telescopic high volume mini pump in fewer strokes mounting clip included