Bike Pump Seat Post

Product Description

Never forget your bike pump at home again. The BioLogic PostPump seatpost is an ingenious combination of a seatpost and powerful floor pump. The pump mechanism is hidden inside the seatpost and uses the seatpost as the outer wall of the pump. Go over 100 psi in less than half the strokes of the best mini-pumps. The PostPump is always ready, hidden from the elements and thieves. This item ONLY fits folding bikes with 33.9 mm seat post size.

Top Reviews

Not a bad weight penalty
by HS (5 out of 5 stars)
September 12, 2017

Actual weight: 714g.

Approximately 20mm setback.
47cm max height from top of seat post to saddle rails.

Not a bad weight penalty; 300g (2/3 lb) more than the average regular folding bike post to have a very good pump you'll never forget. By comparison, a typical hand pump is about 150g, adds visual clutter to your bike, and begs to be stolen. The screw on, reversible prestra/schrader valve makes a good seal and stays put while pumping. Moves less air than a floor pump yet significantly more than a hand pump. Having a foot peg and the saddle as a handle makes it very easy to achieve high pressures. Etched height markings won't rub off. Your floors will appreciate the plastic cap on the end versus a bare post end. Stash a few glueless patches in the cap and you'll be good to go.
↭ 🍁 ↭
Great product
by Rockabye (5 out of 5 stars)
May 12, 2016

Fits perfectly with my Tern bicycle. Looks good
↭ 🍁 ↭
nice.
by Frank Coulter (5 out of 5 stars)
May 24, 2016

As advertised. Fits perfectly. Nice emergency pump.
↭ 🍁 ↭
great product
by jfentla (4 out of 5 stars)
September 22, 2015

great idea, very functional
↭ 🍁 ↭
Work perfectly
by Ted (5 out of 5 stars)
July 25, 2013

It fits perfectly with my folding bike Tern link D8. I love this post pump which you always have it when you need it most.
↭ 🍁 ↭
Fits Dahon Speed Uno
by SF (5 out of 5 stars)
September 15, 2015

Works for my Dahon Speed Uno. Returned the exposed mini-pump that I originally bought and got this one instead. Love it!
↭ 🍁 ↭
I have a postpump 1. 0 which came stock ...
by Derrick Zulueta (3 out of 5 stars)
September 25, 2014

I have a postpump 1.0 which came stock with my Dahon Vector folding bike. I recently upgraded my wheelset that would only accept presta so I decided to get the postpump 2.0 seatpost too which can accomodate both presta and schrader valve. Overall, this has nicer quality and build than version 1 except for the plastic cap. The item arrived with a broken plastic cap (the seller quickly sent a replacement cap). The plastic cap is very flimsy and brittle. I hope it would last long enough. It just ruined the overall quality of the seatpost.
↭ 🍁 ↭
Not good I found the updates very slow I actually received ...
by sylvie Potvin (1 out of 5 stars)
October 25, 2015

Not good I found the updates very slow I actually received it two weeks and the updates indicated it was still at the border

*If this is not the "Bike Pump Seat Post" product you were looking for, you can check the other results by clicking this link.  Details were last updated on Apr 25, 2024 18:44 +08.