Need Sugino Crank Help
 

I trashed the NDS crank arm. It came loose, is now rounded out. This is on a new build so I did this somehow on the install. Sigh..... Its an XD600 and I want to get a replacement arm. It looks like Sugino has XD, RD, Messenger and all sorts of levels. Like so much bike stuff right now a lot of back orders on so many products. Can anyone tell me if these arms are about the same? As long as they look close to the same I can grab any of them as replacement. I had an RSX non drive side I used for a temporary kludge fix to keep rolling, but would like to get a new Sugino arm. Any ideas on the levels of the arms? Again, drive side is NOT the issue, just the NDS

Length?

175mm

There's a number of Sugino arms that look very similar to that XD but unfortunately it's the left crank that usually fails so inventroy may be scarce. Take an el cheapo membership and ask for one in the sales thread. You may have to polish to get it to look very close. I'm doubting you can buy a left only new.
I'll have a peek at my stash.

There are odds and ends on eBay. I do have a bench polisher as well.

Are the XD600 and XD2 NDS crank arms the same?