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which compact? (on a budget)

Started by roadhog · · Last activity · 7 posts · 1,282 views

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01 / Original postwhich compact? (on a budget)roadhog · 9 Apr 2007 02 / This pagePosts 1–7Page 1 of 1 · chronological order 03 / Latest replyPost #7the pistol · 11 Apr 2007

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Original section
Cycling Equipment
Published
9 April 2007
Last activity
11 April 2007
Original author
roadhog
Posts
7
Discussion status
Public discussion
Total views
1,282
Views / 30 days
0
Topics
Bottom bracketsDrivetrain compatibilityFront derailleursTaper and peaking

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  1. Original post
    roadhog
    Archived post
    #1

    I've decided to go compact (50/34). Currently running full ultegra 9 speed setup with a 53/39.

    My funds are somewhat limited and I'd like to keep it under $200 so I know my choices might be limited. Is it possible to get at least a 105-quality comparable crankset? I'm not loyal to any brand but of course need it to be compatible with my current setup. I don't have a good handle for the quality of different versions offered by different brands (shimano, FSA, Truvativ, etc.).

    Also, will I need a new front derailleur?

    Thanks.

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  2. daveryanwyoming
    Archived post
    #2
    roadhog said:

    I....Is it possible to get at least a 105-quality comparable crankset?...

    Sure, these are at least 105 quality: http://www.excelsports.com/new.asp?page=8&description=Energy+Compact+Crankset&vendorCode=FSA&major=1&minor=13

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  3. John M
    Archived post
    #3
    roadhog said:

    I've decided to go compact (50/34). Currently running full ultegra 9 speed setup with a 53/39.

    My funds are somewhat limited and I'd like to keep it under $200 so I know my choices might be limited. Is it possible to get at least a 105-quality comparable crankset? I'm not loyal to any brand but of course need it to be compatible with my current setup. I don't have a good handle for the quality of different versions offered by different brands (shimano, FSA, Truvativ, etc.).

    Also, will I need a new front derailleur?

    Thanks.

    Lots of FSA and Truvativ in that price range. Also good deals on 2006 model square-taper Campagnolo cranksets are available. It works fine in the Shimano drivetrain. Centaur or Veloce compact + BB will be less than $150, maybe less than $125 if you really shop around.

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  4. timpand
    Archived post
    #4

    I've had good luck with a pair of stronglight cranks.

    stronglight.compage.php

    I would recomend a compact front der, but you may want to try it first with your normal double front der.

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  5. the pistol
    Archived post
    #5

    I have a slightly used 50/36 Truvativ GXP Elita setup with bottom bracket. Only about 125 miles on it. Switched to a 53/39 for the flats here in Florida. Cranks are 172.5mm. One odd thing though, on the inside of the 36 it says "ten speed only" I'm not sure but I would think it would work on a 9 speed. Can anyone shed some light on this? I'll let it go for $85 shipped within the 48 states. Good luck on your build.

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  6. nerdag
    Archived post
    #6
    the pistol said:

    One odd thing though, on the inside of the 36 it says "ten speed only" I'm not sure but I would think it would work on a 9 speed. Can anyone shed some light on this?


    It doesn't work with 9s - I've tried. When changing up to the 50 from the 36, a 9s chain will skate over the teeth of the 50.

    I swapped the cranks onto a 10s bike I have, and no such problems.

    n

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  7. the pistol
    Archived post
    #7

    thanks for the information Nerdag, I knew somebody would have the skinny. Still available though but Only for a 10 Spd.

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