Is this chainring worn out?

on-yer-bike
on-yer-bike Posts: 2,974
edited January 2014 in Workshop
chainring-wear-1.jpg
Pegoretti
Colnago
Cervelo
Campagnolo

Comments

  • ugo.santalucia
    ugo.santalucia Posts: 28,273
    Yes
    left the forum March 2023
  • pinarellokid
    pinarellokid Posts: 1,208
    and its replacement aint gonna be cheap.
    Specialized S Works SL2 . Campagnolo Record 11spd. rolling on Campag Zonda wheels

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  • stoobydale
    stoobydale Posts: 535
    Out of interest, how man miles do you think you have had out of it?
  • buckles
    buckles Posts: 694
    totally.

    I'm guessing 5000-7000 miles?
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  • cycleclinic
    cycleclinic Posts: 6,865
    He would have had more than 7000 miles out of that. My wifes veloce chainrings have done more than that and they are almost pristine well they would be if I cleaned them. My centaur ring probably have 3000 miles on them and not a hint of wear. chain rings get in that state after not many miles if the chain is never changed. Yes the price is not cheap even the trade price is high. I would get TA rings as a replacement.What chainset is that as TA make many campag fit chainrings.

    TA do 135 BCD 10 speed U-T rings (Tivano), a 135 BCD 10 speed rings (no name) suitable for modern P-T chainsets, 135BCD 11 speed horus rings for athena, record and super record. There is also the horus pro.

    For compact chainsets there are the nerius rings and the slightly lighter sryius pro.
    http://www.thecycleclinic.co.uk -wheel building and other stuff.
  • pitchshifter
    pitchshifter Posts: 1,476
    Is this worn enough to need replacing?

    7A117E40-C353-4312-926C-E3A77854B00D_zpspvzmzc8e.jpg
    A1D2D64A-E223-44E1-9107-099E06AAAE33_zpsbuigd8m4.jpg
  • Bo Duke
    Bo Duke Posts: 1,058
    At what point does it become necessary to change a chain ring, how critical is it?
    'Performance analysis and Froome not being clean was a media driven story. I haven’t heard one guy in the peloton say a negative thing about Froome, and I haven’t heard a single person in the peloton suggest Froome isn’t clean.' TSP
  • pitchshifter
    pitchshifter Posts: 1,476
    If it's not changed I assume it will wear out chains quicker and therefore cassette.

    I have a nice new chain to put on but would rather do it at the same time.

    Mine has done 8000 miles +

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