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Replacing Claris FD 2400 with R2000


Upgrade Shimano Sora shifters to 105Stuck and stiff sora front derailleur9sp/10sp compatibility in Shimano SLX drivetrainsCan I ride a triple front chainring with no front deraileruerChain line adjustment when replacing triple crankset with singleClaris front shifter with mtb derailleurs?Will the Shimano HG41 match nicely with a Shimano Claris derailleur?Replacing one derailleur with another typeHelp replacing front derailleurShifter/brake-lever compatibility with front and rear derailleurs













1















My bike has a 2x8 speed Shimano Claris 2400 front derailleur and ST-2400 shifters. The FD is damaged. Can I replace it with the newer Claris R2000 FD? Shimano's compatibility guide indicates that it can be mated only to the ST-R2000 shifters. Is that really the case in practice? If it isn't, might I as well replace it with a Sora or Tiagra double FD (of the same stye/cable-pull)?
I understand how mix and match could be a problem with the rear FD because of different indexing but aren't all double FDs equal?










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  • 1





    I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

    – Carbon side up
    14 hours ago











  • It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

    – Daniel R Hicks
    4 hours ago















1















My bike has a 2x8 speed Shimano Claris 2400 front derailleur and ST-2400 shifters. The FD is damaged. Can I replace it with the newer Claris R2000 FD? Shimano's compatibility guide indicates that it can be mated only to the ST-R2000 shifters. Is that really the case in practice? If it isn't, might I as well replace it with a Sora or Tiagra double FD (of the same stye/cable-pull)?
I understand how mix and match could be a problem with the rear FD because of different indexing but aren't all double FDs equal?










share|improve this question









New contributor




itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

    – Carbon side up
    14 hours ago











  • It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

    – Daniel R Hicks
    4 hours ago













1












1








1








My bike has a 2x8 speed Shimano Claris 2400 front derailleur and ST-2400 shifters. The FD is damaged. Can I replace it with the newer Claris R2000 FD? Shimano's compatibility guide indicates that it can be mated only to the ST-R2000 shifters. Is that really the case in practice? If it isn't, might I as well replace it with a Sora or Tiagra double FD (of the same stye/cable-pull)?
I understand how mix and match could be a problem with the rear FD because of different indexing but aren't all double FDs equal?










share|improve this question









New contributor




itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












My bike has a 2x8 speed Shimano Claris 2400 front derailleur and ST-2400 shifters. The FD is damaged. Can I replace it with the newer Claris R2000 FD? Shimano's compatibility guide indicates that it can be mated only to the ST-R2000 shifters. Is that really the case in practice? If it isn't, might I as well replace it with a Sora or Tiagra double FD (of the same stye/cable-pull)?
I understand how mix and match could be a problem with the rear FD because of different indexing but aren't all double FDs equal?







derailleur derailleur-front






share|improve this question









New contributor




itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









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itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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share|improve this question




share|improve this question








edited 14 hours ago







itisravi













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asked 14 hours ago









itisraviitisravi

1064




1064




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itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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itisravi is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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  • 1





    I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

    – Carbon side up
    14 hours ago











  • It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

    – Daniel R Hicks
    4 hours ago












  • 1





    I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

    – Carbon side up
    14 hours ago











  • It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

    – Daniel R Hicks
    4 hours ago







1




1





I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

– Carbon side up
14 hours ago





I'm trying to find a source to confirm it, but I'd be inclined to say that they're incompatible. It looks like the front derailleur design has changed to resemble the 9000/6800/5800/4700 series FDs, which are only compatible with 11 speed or 4700 Tiagra shifters.

– Carbon side up
14 hours ago













It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

– Daniel R Hicks
4 hours ago





It's irritating that derailer manufacturers do not have a standard metric for "pull" so one can easily compare for shifter compatibility.

– Daniel R Hicks
4 hours ago










1 Answer
1






active

oldest

votes


















2














The road compatibility chart does indeed say that the R2000 front derailleur not compatible with 2400 shifters.



Rear derailleur actuation ratios are fairly well documented, but I've never found a good source for front derailleurs, I do know that you cannot assume that all double front derailleurs are compatible.



Your best best is just to replace with a 2400 series derailleur. Good news is that FD-2400 units are still available and and inexpensive.






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    1 Answer
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    1 Answer
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    active

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    2














    The road compatibility chart does indeed say that the R2000 front derailleur not compatible with 2400 shifters.



    Rear derailleur actuation ratios are fairly well documented, but I've never found a good source for front derailleurs, I do know that you cannot assume that all double front derailleurs are compatible.



    Your best best is just to replace with a 2400 series derailleur. Good news is that FD-2400 units are still available and and inexpensive.






    share|improve this answer



























      2














      The road compatibility chart does indeed say that the R2000 front derailleur not compatible with 2400 shifters.



      Rear derailleur actuation ratios are fairly well documented, but I've never found a good source for front derailleurs, I do know that you cannot assume that all double front derailleurs are compatible.



      Your best best is just to replace with a 2400 series derailleur. Good news is that FD-2400 units are still available and and inexpensive.






      share|improve this answer

























        2












        2








        2







        The road compatibility chart does indeed say that the R2000 front derailleur not compatible with 2400 shifters.



        Rear derailleur actuation ratios are fairly well documented, but I've never found a good source for front derailleurs, I do know that you cannot assume that all double front derailleurs are compatible.



        Your best best is just to replace with a 2400 series derailleur. Good news is that FD-2400 units are still available and and inexpensive.






        share|improve this answer













        The road compatibility chart does indeed say that the R2000 front derailleur not compatible with 2400 shifters.



        Rear derailleur actuation ratios are fairly well documented, but I've never found a good source for front derailleurs, I do know that you cannot assume that all double front derailleurs are compatible.



        Your best best is just to replace with a 2400 series derailleur. Good news is that FD-2400 units are still available and and inexpensive.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered 11 hours ago









        Argenti ApparatusArgenti Apparatus

        36.1k23891




        36.1k23891




















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