Originally Posted by
operator
We've had compatibility problems with an all shimano drivetrain and 9 speed sram cassettes before on Jamis Auroras -
Sounds like a QC failure with Jamis, albeit that Sram may have provided faulty cassettes to them.
FWIW, 5 out of my 6 bikes use Sram cassettes on Shimano drivetrains - no problems.