The BioLogic PostPump combines a high-capacity floor pump with a seat post for a portable, low profile solution. The PostPump 718-gram weight is much more than smaller, portable pumps, but if you don't mind the added weight on the frame, it looks to be a good option for tire repair. Look at http://www.thinkbiologic.com/products/postpump-20-seatpost #seatpost #cyclepump #bikewheel #ebike #bikedesign #cycling #citycycling #citybike https://www.instagram.com/p/Bt3qWTDA_16/?utm_source=ig_tumblr_share&igshid=i9ec7em412cw













