Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

Need compatible front derailleur, for Shimano Sora FD-3304 Brazed-on

Notices
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.

Need compatible front derailleur, for Shimano Sora FD-3304 Brazed-on

Old 07-10-10, 01:48 PM
  #1  
Newbie
Thread Starter
 
Join Date: Jul 2010
Posts: 1
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Need compatible front derailleur, for Shimano Sora FD-3304 Brazed-on

I have been unable to find a FD-3304-A Brazed-on derailleur for my Scott speedster 50.
I can't use the FD-3304 as the bracket size is 31.8 mm and I require a 34.9 mm bracket.
I have a tripple gear in the front 52-42-30 teeth and an 8 speen in the back. The shifters are part of the brakes.

It looks like I may be able to use a FD-R443A brazed-on. However I can't find one and it is for the staright handle bar shifters. Not sure if this will work. I have found a FD-4403 tripple gear brazed-on, however it is a 9 speed.

Does anybody know if this will work with an 8 speed? what is the difference? What other replacement derailleur will work?

Thanks,

Greg
qamessenger is offline  
Old 07-10-10, 01:57 PM
  #2  
Senior Member
 
joejack951's Avatar
 
Join Date: May 2004
Location: Wilmington, DE
Posts: 12,100

Bikes: 2016 Hong Fu FM-079-F, 1984 Trek 660, 2005 Iron Horse Warrior Expert, 2009 Pedal Force CX1, 2016 Islabikes Beinn 20 (son's)

Mentioned: 36 Post(s)
Tagged: 0 Thread(s)
Quoted: 1242 Post(s)
Liked 94 Times in 65 Posts
You need a road derailler meant for STI shifters. The flatbar R443 derailler will not work with your shifters. Your best bet for finding an 8 speed front derailler would be Ebay. Failing that, using a 9 speed front derailler will at worst result in some extra chain rub (from the narrower cage) which could be easily resolved by using a 9 speed chain.
joejack951 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Paul Barnard
Bicycle Mechanics
13
09-14-18 06:23 AM
gsms
Tandem Cycling
14
11-07-13 05:14 PM
wheels78
Bicycle Mechanics
16
03-29-12 07:50 AM
concentriq
Bicycle Mechanics
6
01-12-12 11:39 AM
hybridbkrdr
Bicycle Mechanics
9
12-08-10 11:12 PM

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.