NASCAR legend Kyle Busch has shared another exciting step in his son's racing journey on his YouTube channel.

The two-time Cup Series champion has been posting regular updates showcasing Brexton's progress over the last few years, and he has made huge strides, despite being just 10-years-old.

Some highlights of Brexton's young career so far have been his Golden Driller win in the Junior Sprint main event at the Tulsa Shootout in 2025 and becoming Bandolero Bandits National Champion in the same year with an impressive 23 victories in 33 starts.

2026 began with another appearance at the Tulsa Shootout, this time getting special approval to compete in several of the adult classes, despite not yet being at the right age, and now, another exciting chapter is set to begin.

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Brexton Busch set for Jr. Late Model races

Brexton is now taking on Jr. Late Models at Madera Speedway in California in an eight-race mini series, and recently got his first taste of the sort of machinery he will be driving at Ace Speedway, North Carolina.

In the footage, you see Brexton go from taking some time to get used to starting the car to ripping it around the 0.4-mile track, as well as footage of him and his team analyzing his on-board footage and looking for improvements.

Kyle, who must be an extremely proud father, was not present in the footage, but did share the video, with the description stating: "10-year-old, Brexton Busch takes on a full-sized racecar, Jr Late Model, for the first time in his career.

"He tested the unmarked SERVPRO - Lucas Oil - StarKist Tuna #18B in preparation for the 8-race mini series at Madera Speedway in California. Stay tuned for Brexton's first race in the Late Model."

Following the test and at the end of the video, Brexton also offered his first impressions on the Jr. Late Model car.

"The day was pretty good," Brexton explained. "We were really, really fast here at Ace Speedway, and I hope that we should be good at Madera."

Brexton continued, outlining his takeaways from the day: "I just learnt more about the Late Models, like, how big they are, like, it was really, really hard for me to get to know how wide the cars were, so I got to know about that, and then just the speed coming off the corner was crazy.

"It was a lot easier than I expected. Like the Bando to the Legend was really hard, and then the Legend to the Late Model, well, the Late Model was actually easier than the Legend."

Expectations for Madera Speedway

On his expectations for the eight-race mini series at Madera, Brexton added: "I think I can do well.

"I hope that we would be good there and then all the races that we run, if we go for points, I hope that we can win that."

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