SVC Manual
IS there much/any difference in the 2021 (That I have) to the 2020 that I would need a manual for a 2021 specifically?

Chances are you would be fine, and they may in fact be the exact same manual with a different year on the cover...
Or.... There could be running production changes in parts, procedures, and/or models... all of which you could miss having the prior year manual...
When I use my service manuals for a job I have no experience with, I trust that my best chance to get the right information, will be with the correct model/year service manual...
OK, I will have to also admit, my OCD might make me crazy if I had a 2021 bike in my garage, and only a 2020 service manual on the shelf...
Note: Smitty901 and I were writing at he same time... see, there were differences between the model years... all the more reason to get the proper manual










