Problem with bottom bracket - Help

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4/29/2017 2:25 AM
Edited Date/Time: 4/29/2017 12:50 PM

Hey guys,
I got the new BB and suddenly I have this problem:

&">Click to see a video
Does anybody know where is the problem please? It really irritates me.

Land it or go home

4/29/2017 3:28 AM

Wow that's a really tight spot!

Try taking the chain off and see how the sprocket moves

Do you still have the old BB?


4/29/2017 12:40 PM
Edited Date/Time: 4/29/2017 12:54 PM

Okay, so today when I was at the trails and I was jumping, the chain snapped. The sprocket is moving a little bit and the old one BB is destroyed. Help me anyone please, what I should do? I really want to ride safely.


Land it or go home

4/29/2017 1:07 PM

Strip it all down and see if anything is broken or damaged. Looks to me a little like the top hat washer for the sprocket isn't doing its job, so the sprocket isn't sitting central on the crank arm