Until 3 years ago the RMMSA raced them in Colorado on asphalt at Colorado National Speedway (3/8)and I25 speedway in Pueblo , CO (1/4 mile). These were upright 600cc non wing cars (many of which now are 1000cc winged and non winged cars). The racing was fantastic. You will need front brake on both sides and yes your wheels will work on asphalt.