Description Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). We can not accept Paypal for backorder items (credit card checkout, only). Your credit card will not be charged until your item ships. Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.
With Topeak's Joe Blow Twin Turbo, cut your pumping time and effort in half. Representing their 25 years of experience, Topeak's engineers outdid themselves with this ingenious pump. Utilizing TwinTurbo technology, this pump uses two barrels to continuously be moving air between its barrels. Pulling up on the handle brings a large volume of air from the larger barrel to the smaller barrel, while pushing the handle compresses the air in the small barrel and inflates your tube. With Topeak's SmartHead DX1 full-metal pump head, the Joe Blow Twin Turbo will easily attach to your tubes, whether that's Presta or Schraeder.