Noise Reduction On Carbon Fiber Frame?

[Ebiker33]

Hi Pushkar

I am wonder if you can tell us if the ultra puts out less noise on a carbon fiber frame than either the Titanium or Aluminium ?
Since it's exactly the same motor it shouldn't be much, but there is a video in another thread discussing how some frames are amplifying the sounds of motors that sound not as noisy in other frames.

 

[pushkar]

I’ll have a better answer in a week or two. . Building the new FS bike as we speak. I expect it to be quieter than ti or aluminum.

travalanche is quiet for me. @greeno any thoughts on your travalanche build ?

 

[pushkar]

Here’s is the link to the build.
Post in thread 'Watt Wagon direct competitors?'
https://electricbikereview.com/forums/threads/watt-wagon-direct-competitors.37913/post-346269