The good people of topeak spend a good part of their days listening to cyclists needs and figuring out new ways to make their riding experience more enjoyable and make their products better and better year after year the ultra light high pressure topeak rocket micro mini pump has been specially designed for road enthusiasts weighing in at just 76g this mini bike pump is ideal for slipping into the jersey pocket of even the most weight obsessed roadies the t handle locks into place to preven