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8000 rpm ok?

1.6K views 5 replies 5 participants last post by  gartnerderrick  
My 400 has a 15 tooth front sprocket. According to gearcommander.com I dropped 800 rpm at 80mph. also have a taller 140/70-17 rear tire. Speedometer is on the rear wheel. Possibly experiment with one of your 500s for comparison.