I was testing my seat and as I was sitting on the bike on the highest level of the seat post.
My seat post came off and bent my seat post, so I ordered another, but now my seat tube doesn't allow my new seat post to fit in even though I bought the same size.
I got a wrench and made my seat tube bigger and finally it fit but now my seat clamp doesn't fit.
Now I ordered a 34-point-something seat clamp which finally worked but now my problem is my seat clamp isn't tight enough.
My seat goes left and right and when riding for a long time my seat goes down. Is there anything I can do?
My seat tube used to be 28.6 after this incident my old clamp didn't go back in, so I got a 30mm seat clamp but that still didn't work.
So I bought a 34.9mm seat clamp as I thought maybe if I get a bigger size and then really tighten it down it might work as I don't know my bike seat tube size, Then the seat tube in the frame was out of shape.
Could you give me advice on what clamp size to get?
I just bought 2 clamps 28.6 and 31.8 hope one fits.