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Old 12-20-17 | 02:11 PM
  #34  
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Drew Eckhardt
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Joined: Apr 2010
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From: Mountain View, CA USA and Golden, CO USA

Bikes: 97 Litespeed, 50-39-30x13-26 10 cogs, Campagnolo Ultrashift, retroreflective rims on SON28/PowerTap hubs

Originally Posted by joesch
Frame pumps are nice for show on a classic but no longer practical with the mini pumps
Hardly.

I can't I buy a mini-pump that will reach 90psi in a practical 90 strokes.

The Leyzne Road Drive is the best I'm aware of taking a 23mm tire to 70-80 psi in 200 strokes. While far better than competing designs which reach just 40-50 psi with that effort, it still takes over 100% more.

and CO2 cartridges now available.
I can't buy a compact, easy to stow CO2 system that'll take care of the 9 flats possible with two spare tubes and a large Rema patch kit.

Compact frames with sloping top tubes leaving little room for extras inside the main triangle may preclude using full-size frame pumps, although lots of middle age guys still ride conventional frames like we did 20 years ago.

Last edited by Drew Eckhardt; 12-20-17 at 02:14 PM.
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