What do you guys try to shoot for with regards to min and max RPMs? Looking at the owners manual, it seems there’s a drastic dropoff around 12k RPM, but I’d imagine momentum plays a factor at that speed. Thoughts?
Matt, keep in mind you should let the stop watch be the final indicator as to gearing. But a Rotax senior should easily rev to over 13,000 rpm. A well sorted senior should be capable of revving to close to 14,000. Although that might not be necessary depending on the track.