DAWAY DW-TP02 Mini Bicyle Tire Pump Inflator with Mount for Presta & Schrader Valve Compatible for Road Mountain Motocycle and Balls with Ball Needle 1.Aluminum alloy high quality bicycle inflator,this bike pump is sturdy and durable. 2.2 in 1 design,Can be applied to American and French two valve core nozzle,Suitable for many kinds of bicycle,not need any converter.Schrader Valve is the default. 3.Wide range of application,it can be used for bicycle,motorcycle and kinds of ball.and we will send a ball needle as a gift. 4.Portability is very convenient,you can install it on your bike,or you can put it in your travel bag. 5.Small size and light weight,it is only about 50gsize is 22*116mm.