The Mountain DA aluminium pump can easily inflate large capacity MTB bikes thanks to Dual-Action technology. The G version also has an analogue pressure gauge. Dual-Action technology ensures great performance even in a tiny body, as it densifies both when the piston is compressed and when it is pulled out. An integrated dust cap keeps the pump head clean, while a tiny lever perfectly fixes the pump to the valve. Head: Galusky / Auto / Dunlop valve, dust cap Material: aluminium, plastic Pressure: 60 psi / 4 bar Dimensions: 22.3 x 4.6 x 3.4 cm Weight: 152 g Art.No.: TMDA-1G