bikerpet Posted February 9 Report Share Posted February 9 I'm looking at a used 2021 RR 300 and just wondering if there are any serial issues with this model? I see that there were a few changes to the 2022 model: New steering angle New sump guard rubber Improved airbox New regulator connector New exhaust support New shock ball joint Updated crankcases Revised flywheel And again for the 2023 model: New swingarm New sump guard Improved airbox (again) Improved chain tensioner New CDI mapping I don't know if any of these are particularly significant, but the crankcase sounds like it could be, it seems like the cast crankcase was new for '21 and a revision in '22 sounds like there might have been problems. Thanks Quote Link to comment Share on other sites More sharing options...
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