Any way to tell the difference between Alpha 340 and 400 rims?

[Dead Man]

I've got a set built up but I don't remember if they're 340s or 400s... pretty sure 340s, but de-stickered, I'm not finding any distinguishing marks

Thanks,

-Ben

[oldpotatoe]

Originally Posted by Dead Man

I've got a set built up but I don't remember if they're 340s or 400s... pretty sure 340s, but de-stickered, I'm not finding any distinguishing marks

Thanks,

-Ben

the 340s will have cracks around the spoke holes..sorry, kidding, be careful with tension..

[ergott]

If you can get to the SN# under your rim strip/tape Stan's might be able to track it down.