The Topeak Race Rocket HP is a real winner among mini pumps, receiving high scores in various product comparison tests; it was recently rated 'Best in Test' by Fiets Magazine, a Dutch cycle magazine. The Topeak RaceRocket HP has an aluminium body, head and handle. As such, it is conveniently low in weight yet does not compromise on quality. The narrow air chamber guarantees high pump pressure; the RaceRocket has a maximum capacity of 160 psi / 11 bar, which makes it ideally suited to road bikes. The SmartHead pump head is compatible with Presta and Schrader valves. The integrated extendable air hose provides great freedom of movement during pumping and prevents any unnecessary pressure on the valve. As the Topeak RaceRocket HP is only 18 centimetres long it easily fits in your back pocket, or you can mount it to the bottle cage connectors in your frame by using the included bracket. Thanks to the versatility of the RaceRocket HP, this mini pump is highly recommended for use on the road.