... yet another SCRAM XX related post

Will the SRAM chainrings that fit on the spider fit onto a SRAM crank? (the rings do look very similar to my untrained eye)

The spider I refer to is this:


And SRAM one piece crank I refer to is:

No, can't change spider on a XX. Just X.0 and X.9, maybe also X.7

_________________
/jonas l
http://cerrol.wordpress.com (my cyclingblog)

sorry, not sure my question was clear - I am asking if the rings taken off the spider will fit onto the crank? (spider is thrown away)

surely as a manufacturer you would design spider and crank to take one type of ring instead of designing 2 different types of ring???? so I am hoiping somebody has tried this andthe answer being yes

Yes!

As long as the rings have the same BCD they will fit. As on the pictures you show, both rings are XX (120/80 BCD) so they will fit on that specialized spider as well as they will fit on a XX cranks.

Just be careful with the 'chain drop' pin on the big ring. There are 3 lengths for BB30, GXP and Cannondale cranks.

_________________
Start flat out ... then pick the pace up halfway

If both rings (inner an outer) have the same BCD (120/80), you can put in XX crankset.