No it flexes slightly but not much , it probably is indeed slightly heavier
I have driven normal carbon frames / TREK back to back for a very long time and i prefer the TREK .
When all things are taken care off ( tire pressure fast wheels) the TREK is a comfy /precision steering / rocket .
And it needs to be those electric bikes go fast these days![]()
Its more a resonance thing , its well damped vs steel or Ally .. Whenever i ride my vintage steel bikes its pretty obvious ...