The cube race pump has been designed to ensure you39re never riding with a flat tyre the pump can be easily mounted to your bike39s frame using the included holder so you can quickly inflate your tyres when you39re out and about the pump has been constructed from precisely manufactured aluminium for high strength and durability in a lightweight package this cube pump features a retractabble hose which makes inflating easier and it has a prestaschrader double valve head so you c