Originally Posted by Fourthgrace

Mitsubishi comparisons aside, the Diamante was built with Columbus MS (multi-shape) tubing in the early 90's -each tube was specifically shaped. My understanding is it came after SLX, but was available before or overlapped in time with EL OS. I haven't ridden a MS frame or crimped Gilco tubing so can't comment on which rides best-but relatively speaking they must have been around a short time or sold in low numbers.