MRP TR upper guide

This is a replacement MRP TR chain guide. Mine wore out so I printed a replacement. Save yourself $50. I made the gap for the chain quite tight. It is suitable for a 12 speed chain. An 11sp will probably fit, but might be a bit tight. I have added the step file in case you want to remix it to work with thicker chains. If your guide looks like the one in the pictures it should fit.