The Friendly Swede Portable Alloy Mini Bike Pump, Black PORTABLE AND POWERFUL: Weighs just 6 oz (170 g). 10" (25 cm) when collapsed and extends to 22" (56 cm) for easier pumping and quick inflating. Strong and durable aluminium alloy construction. Integrated dust cap to prevent damage. Built-in flexible hose makes pumping easier and protects bike valves from damage ACCESSORIES: Included in this kit are two strong plastic tire levers, an aluminium tapered nozzle for pumping exercise balls and inflatable toys, a convenient carrying bag and three needles suitable for basketballs, footballs, soccerballs etc EASY INSTALLATION: The included frame mounting kit is easy to install and holds the pump securely with a velcro fastener. NOTE - bike frame requires threaded holes for installation of frame mounting kit PRESTA AND SCHRADER: Suitable for both Presta and Schrader valves. Built-in dual nozzle allows instant adjustment between valve types LIFETIME WARRANTY: This product is covered by The Friendly Swede's Lifetime Warranty