Key Features:Clever material choices ensure great performance at an affordable price,Reinforced plastic chassis,Telescopic metal double barrel for increased inflation capacity,Safe-T handle will not trap fingers,In-Line gauge rated to 100psi,High pressure design pumps to 100psi,Reversible Presta/Schrader rigid head,Frame mount included,Compact design easily fits into your commuting bag,Valve mudcap protects pump from the elements,Measures 235mm when closed (470mm extended),Light weight 133g construction.