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[Closed] Offset on raceface direct mount steel chainring?

 
 jpacey
Posts: 338
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Topic starter
 

Do any of you happen to know this?

Posted a question on the raceface website but no response

Cheers

James


 
Posted : 07/02/2022 7:56 pm
 reluctantjumper
Posts: 4710
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I've got two of them and they're both 4.5mm, halfway between a boost and non-boost that are 6 and 3mm. Both are now on boost bikes but I had no issue running one on a non-boost bike for a while.


 
Posted : 07/02/2022 8:02 pm
 binman
Posts: 1089
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I have a 30t one and would say it was about 4mm ?  5mm from the worktop to the center of the tooth ?


 
Posted : 07/02/2022 8:07 pm
 jpacey
Posts: 338
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Excellent
Thanks for the responses


 
Posted : 07/02/2022 8:14 pm
 benpinnick
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The offset is 3.25mm for all raceface DM rings.

RES.CLOUDINARY.COMRES.CLOUDINARY.COM "https://res.cloudinary.com/fox-factory/image/upload/v1600385412/images/d9715b92f0f94eadb807eb34529905adfc447228_Crank_Q_factors_and_chainlines___16th_April_2020.pdf"


 
Posted : 07/02/2022 8:21 pm
 jpacey
Posts: 338
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Even better, cheers


 
Posted : 09/02/2022 8:42 pm
 Daffy
Posts: 10630
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As above all Raceface/Easton chainrings are 3.25mm. They use axle changes to increase/decrease offset.

In reality, everyone buys a non-RF/Easton chainring with a different offset as it’s cheaper and less faff than a new axle.


 
Posted : 10/02/2022 6:38 am
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