Will Octalink Cranks Fit in ISIS BB?
They are both splined but are Octalink and ISIS compatable?
No, they are not. There are even two versions of Octalink that are not compatable with each other.
 Hey, hope you aren't offended by this, but by looking at the other threads you started, you really should search the forums before you post a Q. I searched "isis octalink" and found three other threads that would have answered your question.
Difference between Octalink & ISIS cranks
ISIS or Octalink
Octalink vs. Isis Drive
The answer is also online at: http://www.isisdrive.com/isisdrive/faq.htm
No biggie, sorry bout the rant.
Last edited by ArizonaAdam; 10-19-05 at 12:26 AM.