Can anyone help identify the sound?
I got my e bike last sunday, company doesn't respond and I have to wait a few weeks before I can repair it I hoped I could myself but I have no idea where it comes from I probbly didn't ride for more than 5km. It's an fatbike I recorded the schreeching sound it only happends some times and not when I break or anything just when I either roll or accelerate It's so weird. I don't know if the chain needs some oil stuff or that It's my brakes they don't seem to hit anything while not breaking so I'm unsure maybe one of you had heard it before and I can check it out.