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My rear wheel bends and my bike frame is getting beaten by my rim.

Does your bike have quick releases? Did you tighten them correctly.

Yes it has quick releases and I don't think I tighten it corectly. I don't know.

Can you expand on what is bending ? Or is it that the wider tyre now rubs on the frame ?

The rim with the tire are bending together but when I stop pedaling the rim and the tire are almost in the center.

With the 2.00 tire everything is normal but only with the wider one(2.10) is bending.

Likely its always done that but now, with the wider tire, the clearance is too small. How much gap between the frame and tire where it rubs?. Also the bending you describe could be frame flex more than wheel flex.

First, no before it was not moving when I pedal. With the new wider tire it has like a a half centimeter from the frame on the one side from the other it has 1 centimeter so I think maybe there is a problem with my tightening I am not really sure and even when I put it in the center where on the both sides it has a 0.7 gap, it bends again on the side and again it has half centimeter from the frame on the one side from the other it has 1 centimeter again.

Is there any bearing play i.e. can you move/wobble the rim sideways with the bike suspended in the air?

Now I was testing to see if it wobble and it turns out that the axle is sideways and on the other side is like this

Any ideas what's wrong?

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  • 2
    Can you expand on what is bending ? Or is it that the wider tyre now rubs on the frame ?
    – Criggie
    May 19 at 21:15
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    Likely its always done that but now, with the wider tire, the clearance is too small. How much gap between the frame and tire where it rubs?. Also the bending you describe could be frame flex more than wheel flex.
    – mattnz
    May 20 at 2:05
  • 3
    Does your bike have quick releases? Did you tighten them correctly?
    – Carel
    May 20 at 7:17
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    Is there any bearing play i.e. can you move/wobble the rim sideways with the bike suspended in the air?
    – Michael
    May 20 at 9:06
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    Judging by the last photo the bearings are so loose that it lets the whole wheel wobble around
    – ojs
    May 20 at 10:58
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Judging by your last photo you have somehow unscrewed your cup&cone bearings at least partly, making your bearings extremely loose.

Bearing play should be carefully adjusted. You usually need special, thin wrenches to adjust bearing play.

You might have lost some bearing balls in the meantime. While you are at it you should re-grease them. Probably best to visit a bike shop.

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    Or even more likely to visit a bike shop.
    – Vladimir F
    May 20 at 11:15
  • Thanks, added a paragraph.
    – Michael
    May 20 at 12:44

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