Next year will mark the 50th Daytona Supercross race (though the first three were not SX in name). @disupdates and @rcsxdaytona and @racerxonline will be going all-in, just like this unknown rider from the #1971 first-ever #Daytona #dirtbike race! #moto #thisismoto #motocross #supercross @wewentfast