[python] Re: BB-seat diff vs. PSI

  • From: Olaf Johansson <noll@xxxxxxxxx>
  • To: python@xxxxxxxxxxxxx
  • Date: Thu, 5 Apr 2012 08:47:29 +0200


Not to forget the heavy mass of feet and legs!

Olaf



5 apr 2012 kl. 08:00 skrev Jürgen Mages:

> I also noticed, that high (> 25 cm) BBs have negative influence on steering 
> stability. My theory: Wheelflop is increased through higher CoG of the front 
> part (BB+cranks+Pedals are quite heavy).
> 
> Jürgen.
> 
> On 05.04.2012 07:03, Vi Vuong wrote:
>> Anybody notices effect of BB-seat diff on PSI? or perhaps BB height
>> alone?  BB-seat diff in the survey ranges from 1 to 32cm, plus crank.
>> It seems that kicking the pedal upward causes more PSI then pushing
>> forward or downward. Ref: http://en.openbike.org/wiki/BB-Seat_Diff.
>> Vi
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