The Pocket Drive is an amazingly compact and lightweight bike hand pump that&';s small on size but still manages to dish out plenty of pumping efficiency. It&&';;s constructed from durable CNC-machined aluminum and has a handle that&&';;s lightly knurled for slip-resistant operation. With its overlapping handle and integrated ABS Flex Hose, the Pocket Drive offers unmatched performance for its size. The pump is Presta and Schrader valve compatible, and it&&';;s completely rebuildable for years of worry-free use. Loaded option/kit available.