Bike Forums - View Single Post - The Effect Of Crank Length On Performance
Old 10-26-18, 03:07 PM
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gl98115
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Originally Posted by rensho3 View Post
Good to know that Shimano chainrings need a different bolt because most of my rings are Dura Ace. I have some old superbe pros and am hoping they work.
Just to clarify, Dura Ace rings work fine with the Power2Max powermeter spider that you can get with a Rotor 3D+ or 3D24 crankset. It looks like Joe Lo is running a Campy ring on his Power2Max. It's the Rotor ALDHU track spider that needs fiddling. I've never used a Rotor 3D+ or 3D24 track spider, so have no comment on their compatibility.
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