Sram etap axs red wahoo kickr grinding, incl video

New Canyon with Sram axs red. New cassette. Sick kickr core grinding sound. The smaller the cog, the more noise. Off the trainer no problem. Anyone had this before or know how to fix this? Video included

Adjusted the derr but no luck

That sounds like front der rub to me. Even matches timing with your pedal stroke.

True. But not that. Sram red etap axs front derr is fine. Also the same sound in a straight line. No rubbing sound when riding outside

Check out Hambini, a complete roast of Canyon and SRAM


Hi i have the same problem with the new kickr using red axs. It is just tha same sound. How did you fix it?

if it isn’t the front derailleur then it might need a micro adjustment. The fact that it gets worse with each outboard gear change suggests it isn’t properly aligned. There might be a very slight different between the cluster alignment on the Kickr and the normal wheel set… I’ve got Sram AXS on my Kickr and don’t have this issue. Assuming the thru-axle kit is properly installed on the Kickr as well…

hi, are you using red or force casette?

Red cassette.

Just curious. Is there any bike that Hambini likes?

He seems to only sing the praises of Time and Look frames

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Hello! Did you ever sort out this issue? I am having the same problem with a 1x SRAM Force set up.

I’m having this same issue with a SRAM Rival AXS 12 speed cassette. No issues off the trainer and installed the same 10-30 cassette with ADR free hub body