Old 08-16-12 | 09:05 PM
  #8  
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Gonzo Bob
cycles per second
20 Anniversary
 
Joined: Oct 2003
Posts: 1,968
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From: Minnesota

Bikes: Early 1980's Ishiwata 022 steel sport/touring, 1986 Vitus 979, 1988 DiamondBack Apex, 1997 Softride PowerWing 700, 2001 Trek OCLV 110

I have a MF-7400 6-speed and MF-6208 6-speed. Originally they were both 13-21. That was fine for the terrain where I live when I was in my 20's and 30's but I'm now in my 50's. I hate to toss perfectly good freewheels so I changed them to 13-26 and 13-30 by buying loose cogs at http://www.loosescrews.com/index.cgi...d=908719015952 . Looks like they still have a 26 but not a 28 or 30.

You can get a 13-28 6-speed freewheel which is Shimano compatible at IRD - http://www.interlocracing.com/freewheels_steel.html

Last edited by Gonzo Bob; 08-16-12 at 09:10 PM.
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