Practicality is essential while living in the city, especially for those who commute on bikes. The BioLogic PostPump 2.0 is a bike pump designed integrated into the seatpost. Retailing for $50, you can take advantage of this duel-functioning bicycle seat that looks great keeps your tires filled with air. Continue below to check out a video of the PostPump 2.0 in action. 


[via PSFK]