View Single Post
Old 09-17-14 | 04:46 PM
  #5  
MichaelW
Senior Member
20 Anniversary
 
Joined: Feb 2001
Posts: 12,948
Likes: 9
From: England
Originally Posted by fietsbob
Just 200 pound me on a tour with my camping gear aboard. I got off and pushed on a couple hills..

See .. Human Powered Machines » The Hauler.

there was a trailer brake thread before .. seek.
How can a seatpost transfer 1/4 ton (560lbs)braking force.
MichaelW is offline  
Reply