Im planning to change my drivetrain on my Specialized rockhopper 29 and came up on this.
https://www.ebay.co.uk/itm/225706135518?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=8WffDA3yRQS&sssrc=4429486&ssuid=-p9gbfrgqpu&var=524873446376&widget_ver=artemis&media=COPY
by foxomatic69