shimano front derailleur compatibility???
#1
Senior Member
Thread Starter
Join Date: Apr 2006
Location: Orange County CA
Posts: 963
Bikes: Surly CC, Raleigh Team Pro, Specialized Rockhopper with an xtracycle
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
shimano front derailleur compatibility???
I have a 9speed 105 octalink double crankset fc-5502 and a set of 9speed tiagra sti's. I'm looking for a compatible front derailleur. Anyone know if the very first generation 105 fd will work with a 9speed double even though it was designed for a 6/7 speed??
#2
Reeks of aged cotton duck
Join Date: Oct 2007
Location: Middle Georgia, USA
Posts: 1,176
Bikes: 2008 Kogswell PR mkII, 1976 Raleigh Professional, 1996 Serotta Atlanta, 1984 Trek 520, 1979 Raleigh Comp GS
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 5 Times
in
4 Posts
It should work fine.
The nasty little secret about front derailleurs is that they are very low tech. Hell... you could get rid of your front derailleur and shift from chainring to chainring by nudging the chain with a stick if you wanted to. They can work fine as long as the chain is narrow enough to pass through without rubbing the cage.
The only problematic case that I can think of is if you use a narrow 10 speed derailleur with a wider chain that leaves little clearance in the cage. Even then it would still prolly work... you'd just have to trim it after every shift.
The nasty little secret about front derailleurs is that they are very low tech. Hell... you could get rid of your front derailleur and shift from chainring to chainring by nudging the chain with a stick if you wanted to. They can work fine as long as the chain is narrow enough to pass through without rubbing the cage.
The only problematic case that I can think of is if you use a narrow 10 speed derailleur with a wider chain that leaves little clearance in the cage. Even then it would still prolly work... you'd just have to trim it after every shift.
#3
Senior Member
Thread Starter
Join Date: Apr 2006
Location: Orange County CA
Posts: 963
Bikes: Surly CC, Raleigh Team Pro, Specialized Rockhopper with an xtracycle
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 1 Post(s)
Likes: 0
Liked 0 Times
in
0 Posts
thanks! I guess they are pretty much like the rear derailleurs cuz i'm using a 105 6speed with my 9speed cassette/STI. Thanks for your reply.