Shimano/Campag Osymetric Chainrings

KevinA
KevinA Posts: 492
edited April 2017 in Workshop
I have 2 bikes - Cervelo S2 Shimano 105 and a Bianchi Oltre XR1 Campag Veloce

I am wanting to changing the chainrings to Osymetric ones and wondered is it as easy as unscrewing the current chainrings and putting on the new ones or do I need to consider other parts of the bike?

I want to try and do this myself rather than pay a Mechanic to do it.

I watched this video and it seems pretty straight forward.

https://www.youtube.com/watch?v=mSb1cH0Km1o

Comments

  • whyamihere
    whyamihere Posts: 7,702
    You might need to change the height of the front mech to accommodate the larger part of the oval, which would mean re-indexing. That's about it, assuming you're sticking with the same size of rings.

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