Value chainrings fo...
 

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[Closed] Value chainrings for ultegra 6750

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Having seen the cost of a replacement 50t chainring for an ultegra chainset. What are my options for a value replacement if any

Do 105 still fit with the sculpting of the arms ? By fit I mean physically fit and function rather than "look right with the crank"

The one on the bike is so far beyond replacement it's not funny. It's practically round


 
Posted : 25/08/2018 4:17 pm
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Im also watching this topic with interest. A set of shimano chainrings is about the same price as a complete chainset...


 
Posted : 25/08/2018 6:19 pm
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I bought a while new 105 group in the end when I totted up new rings, chain, cassette, cables and pads.

Ended up with a whole extra gear, and new bb & jockey wheels too that I wouldn’t have had.

still cost more, but was betterer. And 5800 is betterer than 6700, so it’s not even a downgrade.


 
Posted : 25/08/2018 6:33 pm
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Just needs a new chainring the cassette,chain and cables are reasonably new. Chainrings on its 3rd of 4th chain and the wife only uses the big ring I think. Inner ring looks barely worn


 
Posted : 25/08/2018 6:44 pm
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i bought one from a overseas ebay seller for £60 as i nedded an silver one

that was the best price i could find


 
Posted : 25/08/2018 8:27 pm
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so are there no aftermarket ones?


 
Posted : 25/08/2018 9:37 pm
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On a 6750 chainset I think any standard 5 bolt 110bcd chainrings will fit. You will need new bolts though and they are not shaped to the cranks but they will fit and work.

I have 42t ta outer on my wife's cx bikes using them cranks.

Drop me an email if you want a picture.

I might have a new fsa 50t standard ring if needed


 
Posted : 25/08/2018 9:55 pm
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