City streets are a rough place for cyclists – they’re strewn with bits of glass, metal, and potholes, so popping a flat is virtually inevitable. Fortunately, designer Pat Ramey has created a brilliant Bike Pump Keychain that fits in the palm of your hand and can have you riding again in a jiffy – simply attach the adapter to an air compressor found at any gas station and fill ‘er up. The best part is that you’ll never have to lug around a cumbersome pump – a patch kit and the $12 keychain adapter are all you need.

+ This is a BIke Pump