Originally Posted by radical_edward
Cross frames with disc mounts will all be able to take 135m rear mtb hub spacing. If you such a frame, build it with the flat bars and componentry off the trek (even the 26" wheels) and replace the parts over time.
Sweet. I didn't think the Cross frame would take the 26 inch wheels. If it will then that'll save me a bunch for now, and I can wait to get the new set of wheels until after the winter.
Question about drivetrain compatibility. Can I mix a mountain bike rear derailer (my SRAM X7) and shifters with a smaller road casette?