BioLogic PostPump™ Seatpost

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BioLogic PostPump™ Seatpost

Availability: In stock.

USD 30.00

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Quick Overview

  • Never worry about not having a bike pump again

  • Use just like a regular floor pump

  • Go over 100 psi in less than half the strokes of the best mini bike pumps

  • Now only available in 31.6 mm diameter size.( For the 33.9 mm version please see our BioLogic PostPump™ 2.0)

  • Available in silver and black

  • Built for Tern


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USD 30.00
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Product Description

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  • Never forget your bike pump at home again. The BioLogic PostPump is an ingenious combination of a seatpost and powerful floor pump. The bicycle 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 BioLogic PostPump is always ready, hidden from the elements and thieves.

    31.6 mm diameter versions -- 350 mm length.


    • PostPump

    • Presta valve adapter

    • Saddle clamp

    Saddle not included.

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    BioLogic PostPump™ 2.0 (Brushed Black, 33.9 mm)

    BioLogic PostPump™ 2.0 (Brushed Black, 33.9 mm)

  • Customer Reviews

    1. Nice pump but Review by Ray
      Please rate the overall product

      Really enjoyed having full Size Pump during daily rides. One serious problem I found, Plastic Cap which held the pump safely inside seat post, occasionally would pop out during a ride, allowing the pump to slide out, presenting a real danger of catching a crack or uneven pavement surface and having a terrible accident to say the least. Finally lost the Plastic Cap and had to remove the pump for Safety Reasons. Wish I could buy replacement Cap. Sigh! Would add a piece of thin cord inside bottom cap pinched around folding arm of pump to prevent loss or accident due to cap unscrewing from vibration during actual ride. (Posted on 1/7/14)

    2. Super Convenience, under your butt. Review by couchonwheels
      Please rate the overall product

      This is a really good idea. I use this pump regularly and have had no problems with it.

      The only thing I find tricky is getting used to screw the pump onto the valve. I'm used to pumps just clipping on, so it took a few goes to get used to it. (Posted on 12/9/11)

    3. Excellent, all around! Review by Prof. Mally
      Please rate the overall product

      Can't think of any way to improve the PostPump. I've only had it a couple weeks and have already needed it three times--city streets...

      It's easy to access and put away, and it pumps up a tire much faster than the typical portable.

      Just great! (Posted on 11/20/11)

    4. good product Review by George
      Please rate the overall product

      The only thing I would like to change on the pump is the pastic threaded cap.
      This should be made out of solid aluminum in order to last.

      The rest is a great product. (Posted on 9/18/11)

    5. I like it Review by Todd
      Please rate the overall product

      It seems to be a great pump. I tested it out, and it inflated the tires well. The pump is not particularly heavy, and I think it will last a long time.

      The cons are that it is not completely adjustable (I would like mine between two of the ridges, but it's not possible), and I'm not a huge fan of the post-pump graphic on the side. I like things more plain, so it's just taste.

      All-in-all, It's a great, innovative product that I would purchase again.
      (Posted on 6/22/11)