1974-75 Honda MR50 Official Owner's manual. More than 50 pages of text, pictures and explanation of routine maintenance and safety information for the MR50.Replied by MDZ1Rider on topic Need Honda mr50 service manual with parts list There's actually a decent amount of OEM, NOS and reproduction parts available for This manual is provided so that you may operate and maintain your HONDA MR50 at the highest level of performance. for prompt and satisfying service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Send us a message with any questions or suggestions. This 75 page, 1974-1975 Honda MR50 Service Manual and BONUS MR50 Parts Manual is a reproduction of the original service manual, printed by Honda. This. We have 2 HONDA ELSINORE MR50 manuals available for free PDF download: Owner's Manual. HONDA ELSINORE MR50 Owner's Manual (66 pages).