When the department store man remarks "I didn't know I was running a race track for them funny looking bicycles" in response to Cru's riding a bicycle through the department store during his newspaper delivery rounds, then Cru replies after giving him a newspaper, "beam me up, Scotty."
When he is going to do the big jump, his crew is all wearing red t-shirts that say Rod Racing. In RAD, his crew was wearing red shirts that said Rad Racing.