What chainrings? KCNC?
Moderator: robbosmans
I'm about to get a new bike & it comes with Hollowgram Si cranks (yay ) but 52/36 FSA chainrings. I will want to change that for 50/34 like my current bike. 5 bolt 110 BCD by the looks of it.
KCNC K3 look cool with the web design & pretty light. Do they work ok? Any ideas?
KCNC K3 look cool with the web design & pretty light. Do they work ok? Any ideas?
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- Posts: 553
- Joined: Tue Nov 24, 2009 12:37 pm
- Location: London
Just got some Stronglight CT2, they have started to go up in weight lately, mine was 104g for the 50
Cervelo S3 Disc - 6.78Kg/14.94Ib
Scott CR1 - 5.69Kg/12.54Ib
Scott Addict RC - 6.92Kg/15.25Ib
OnOne - Free Ranger - 8.68Kg/19.1Ib
Scott CR1 - 5.69Kg/12.54Ib
Scott Addict RC - 6.92Kg/15.25Ib
OnOne - Free Ranger - 8.68Kg/19.1Ib
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- Posts: 553
- Joined: Tue Nov 24, 2009 12:37 pm
- Location: London
I have some new/sealed Fibre Lyte rings for sale in the For sale section.. 51g for the 50t
Cervelo S3 Disc - 6.78Kg/14.94Ib
Scott CR1 - 5.69Kg/12.54Ib
Scott Addict RC - 6.92Kg/15.25Ib
OnOne - Free Ranger - 8.68Kg/19.1Ib
Scott CR1 - 5.69Kg/12.54Ib
Scott Addict RC - 6.92Kg/15.25Ib
OnOne - Free Ranger - 8.68Kg/19.1Ib
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- Posts: 283
- Joined: Sun May 31, 2009 5:07 am
Praxis chainrings are one of the bests you can get.
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- Posts: 176
- Joined: Sat Mar 19, 2011 7:31 pm
Extralite Octaramp RC2s are about 90grams for the set.
I currently use Rotor NoQ non-aero 52-36 which weigh 142g and seems to shift much better than Stronglight CT2 I had before, which weighed just 1 gram less. And also Rotor looks better I think - just black - while my Stronglight were like bit brown.
There's also Specialites TA ( http://www.specialites-ta.com/ ). They have u huge range of rings, are well made and fairly strong. I've been using them for years, not 1 bad thing about them. And lighter than the Stronglight f.ex
Current bikes:
Scott Addict Premium Disc 2018
Scott Addict Orica Greenedge 2015
Retired:
Canyon Endurace CF SLX 2016
Canyon Ultimate CF SLX 2013
Scott Addict Premium Disc 2018
Scott Addict Orica Greenedge 2015
Retired:
Canyon Endurace CF SLX 2016
Canyon Ultimate CF SLX 2013
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Id say stay clear of the KCNC K3 Cobweb rings. I had a set of the 53/39 in the 110 BCD (yes 110) and they were pretty flexy and did not shift that well. The look cool and are pretty light, but thats about the end of the positives in my opinion. I went with Praxis 52/36 as a replacement and its been a night and day difference.
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