Cycling and bicycle discussion forums. 
   Click here to join our community Log in to access your Control Panel  


Go Back   > >

Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

User Tag List

Reply
 
Thread Tools Search this Thread
Old 09-28-11, 11:34 AM   #1
Benjammin
Newbie
Thread Starter
 
Join Date: May 2011
Bikes:
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Sugino AT triple chainrings

I have two questions regarding chainrings for an old Sugino AT triple crank I recently cleaned up for a new build. The rings are 50-45-24 for a half-step gearing setup.

First question: does the beveled edge on the chainring teeth face in or out? I've gotten a range of opinions on this (e.g., in/out/doesn't matter). Can someone tell me "for sure"?

Second questions: is the 24t granny ring too small to use with a 45t middle? I've read that a 20-tooth difference is the max shift you can reliably do with a front derailleur.

Thanks!
Benjammin is offline   Reply With Quote
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -6. The time now is 10:31 PM.