Thread: Help adjusting Sturmey Archer S-RF5
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Old 02-24-12, 02:38 PM
  #7  
fietsbob
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SA S-RF5(W)5 speeds.. the gear planetaria are a 20% and a 33% reduction gear , and their inverse.

the 3 speed is the same.. 3/4 & 4/3 gear as the middle 3..

Straight off the company catalog .. Brubeck's take 5 and a waltz perhaps ..
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