What's wrong with these rims?
Posted: Thu Jan 22, 2015 2:25 pm
http://www.merlincycles.com/stans-notub ... 74867.html
Why are they so cheap?
Why are they so cheap?
https://www.bearbonesbikepacking.co.uk/phpBB3/
https://www.bearbonesbikepacking.co.uk/phpBB3/viewtopic.php?t=4981
Stans specify a much lower max spoke tension than many rims. Its something decent wheel builders will know or check. Or if you're building yourself you just need to be aware.Zippy wrote:I'm always very wary about rims with no eyelets.
Just being devils advocate here - but how do you accurately measure the tension of your spokes? I can't flex them sideways and go "ooh, that feels like 14N", and bear in mind the use of a torque wrench (which is used to limit tension when doing bolts up so it's around design limits) isn't particularly accurate and can dramatically alter depending on whether the thread is greased or not - so suspect that's not a practical way either.FLV wrote:Stans specify a much lower max spoke tension than many rims. Its something decent wheel builders will know or check. Or if you're building yourself you just need to be aware.Zippy wrote:I'm always very wary about rims with no eyelets.
I've done thousands of miles on arch's, never a problem with the rim.
BudgetZippy wrote:Just being devils advocate here - but how do you accurately measure the tension of your spokes? I can't flex them sideways and go "ooh, that feels like 14N", and bear in mind the use of a torque wrench (which is used to limit tension when doing bolts up so it's around design limits) isn't particularly accurate and can dramatically alter depending on whether the thread is greased or not - so suspect that's not a practical way either.FLV wrote:Stans specify a much lower max spoke tension than many rims. Its something decent wheel builders will know or check. Or if you're building yourself you just need to be aware.Zippy wrote:I'm always very wary about rims with no eyelets.
I've done thousands of miles on arch's, never a problem with the rim.
This of course highlights the benefits of an experienced decent wheelbuilder etc.
I've had first hand experience of fractures appearing on my bonty rim that didn't have eyelets....with an eyelet I'm fairly confident that wouldn't have happened. The result was that I had wobbly wheels that you can't true! (Didn't see fractures originally as they were under a layer of filth, discovered fractures upon trying to true wheel and having to inspect closer after it wasn't working!..)johnnystorm wrote:Stan's do eyeletted rims for OEM applications as presumably people assume eyelets are better and big factories throw wheels together with power tools!
Look again, £48 per PAIRDainiusd wrote:£48 per rim doesn't look cheap at all...