No name china carbon rims. Bought second hand (unlaced) on eBay. Probably the worst answer I could have given :)
Not the worst answer. Couple of brand name rims form microcracks after rebuilds and its purely cosmetic.
These tho, I would not be so sure.
Have you noticed decrease in tension? Also, has you Mack hub already have play in the bearings?
Tension feels even by hand. Will check with tensionmeter. Hadn't though to check the bearings, do you think that could be the source of the noise?
@broken_777 started
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No name china carbon rims. Bought second hand (unlaced) on eBay. Probably the worst answer I could have given :)