Dropout problem: possibly bent open? Wheel slips under power
07-06-11, 09:20 PM
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Dropout problem: possibly bent open? Wheel slips under power
Hello all. I've been reading the forums for a while (and learning a lot) but I have a problem that I haven't seen before. I found this Merida 10-speed at a garage sale for $5, and its become my practice-polishing bike. My problem is that I can't tighten the axle nuts enough because on the non-drive side, the dropout slot is too wide for the nut to get a good grip. The washer was an attempt by me to compensate. Should I try to bend it closer, or try a different type of nut/washer? Any advice you can give would be greatly appreciated.
I've included a picture of the drive-side nut for comparison.
I've included a picture of the drive-side nut for comparison.
07-06-11, 09:25 PM
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Start by getting your hammer and tapping the slot back to parallel. You can use the nut as a gauge. Next buy 2 serrated washers, and use one under the nut at each end.
If you prefer you could buy a pair of track nuts with built-in washers, but they might end up costing more than what you paid for the whole bike.
If you prefer you could buy a pair of track nuts with built-in washers, but they might end up costing more than what you paid for the whole bike.
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FB
Chain-L site
An ounce of diagnosis is worth a pound of cure.
Just because I'm tired of arguing, doesn't mean you're right.
“One accurate measurement is worth a thousand expert opinions” - Adm Grace Murray Hopper - USN
WARNING, I'm from New York. Thin skinned people should maintain safe distance.
Last edited by FBinNY; 07-06-11 at 09:28 PM.
07-06-11, 10:12 PM
#3
Constant tinkerer
+1
The dropout got bent, and needs to be straightened out. Use whatever tool you think will work best. Some sort of clamping might be better than tapping with a hammer.
The dropout got bent, and needs to be straightened out. Use whatever tool you think will work best. Some sort of clamping might be better than tapping with a hammer.
07-07-11, 08:15 PM
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Thank you very much for your responses. I will get to bending as soon as I get a free evening.
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