# Kickr Core Noise

**URL:** <https://www.trainerroad.com/forum/t/kickr-core-noise/33760>\
**Category:** Equipment\
**Tags:** trainer\
**Created:** [April 15, 2020, 3:18am UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760 "2020-04-15T03:18:23Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![juanjorogo](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@juanjorogo](https://www.trainerroad.com/forum/u/juanjorogo)\
**Post date:** [April 15, 2020, 3:18am UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760/1 "2020-04-15T03:18:23Z")

</div>

Hello everyone,

I just purchased a Wahoo Kickr Core and after getting my bike on it I noticed a very loud noise that seems to come from the cassette area… I have no clue if it is related to the chain or cassette or the trainer itself.

I had been on a Kickr before with this same bike and you didnt feel the sprockets grinding so much.

[This is a short video i recorded of it.](https://youtu.be/Nhl8jbHwJsg)

I hope you can help with some insights and thank you very much, this purchase is only to join this great platform.

---

<div class="post-metadata">

**Author:** ![summerson](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/summerson/32/38680_2.png) [@summerson](https://www.trainerroad.com/forum/u/summerson)\
**Post date:** [April 15, 2020, 3:43am UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760/2 "2020-04-15T03:43:43Z")

</div>

Contact Wahoo support, they’ll help you out. Make sure you send them the video too.

They’ve been nothing but helpful any time I’ve needed something.

---

<div class="post-metadata">

**Author:** ![GiacomoRz](https://sea2.discourse-cdn.com/trainerroad/forum/user_avatar/www.trainerroad.com/giacomorz/32/89380_2.png) [@GiacomoRz](https://www.trainerroad.com/forum/u/GiacomoRz)\
**Post date:** [April 15, 2020, 8:14am UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760/3 "2020-04-15T08:14:38Z")

</div>

You are referring to the “hummm” in the background, right?  
Check the opposite side, where the flywheel is: are the stickers all very well attached to the flywheel? It happened to me that a couple of them were lifting up, causing noise (air friction :S). Removed them and it went back to be super quiet.

---

<div class="post-metadata">

**Author:** ![Zirbio](https://avatars.discourse-cdn.com/v4/letter/z/b4bc9f/32.png) [@Zirbio](https://www.trainerroad.com/forum/u/Zirbio)\
**Post date:** [September 30, 2020, 9:29am UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760/5 "2020-09-30T09:29:28Z")

</div>

Did you get a solution? I’m having same issues.

Thanks,

---

<div class="post-metadata">

**Author:** ![bLah](https://avatars.discourse-cdn.com/v4/letter/b/d07c76/32.png) [@bLah](https://www.trainerroad.com/forum/u/bLah)\
**Post date:** [September 30, 2020, 4:48pm UTC](https://www.trainerroad.com/forum/t/kickr-core-noise/33760/6 "2020-09-30T16:48:16Z")

</div>

Make a video like user above and send it to wahoo support, you’ll get another trainer if you still have warranty.