Hi there! I’m new to Karting so I apologize if these questions are extremely basic. My son is 13yrs old and never raced. We are thinking about going to Clash at the Colosseum in Lake St. Louis. Looks like there is a JR1, Jr2, and Rookie class for clone flat karts. Where can I find age range, restrictor requirements, weight? The weight was posted for jr1 and 2 but that’s it. I have messaged promoter and commented on one of their posts on the clash FB page but no response. Thanks for any help!