July 27, 2025 — In a stunning development that has shaken the motocross community to its core, officials have confirmed that a rising star will officially take over the legendary motorcycle number once ridden by Ken Roczen. The announcement, made earlier today at a press conference in Southern California, marks the beginning of a bold new era in the sport.**
Roczen, whose career has defined a generation of motocross racing, officially retired from full-time competition earlier this year after an illustrious run marked by numerous AMA Supercross and Motocross wins, X Games gold, and a global fanbase that transcended the sport. His iconic number has now been handed down — not to a seasoned veteran, but to a new face who’s already being hailed as motocross’s next global superstar.
**Enter 19-year-old sensation Jettson “Jet” Mace, a blisteringly fast Australian-American rider who has already been dubbed “the future of motocross” by industry insiders. Known for his aggressive riding style, fearless jumps, and off-track charisma, Mace has quickly ascended the ranks of the sport with dominant performances in the amateur and developmental circuits.**
Today’s announcement confirmed that Mace will now officially ride with Roczen’s former number — a symbolic passing of the torch that cements his status as the rider to watch in the coming seasons.
“Ken Roczen is a legend. To carry the number he made famous is not just an honor, it’s a responsibility,” said Mace at the press event, standing beside a gleaming new factory bike adorned with the number. “I grew up watching Kenny dominate. Now it’s my time to make that number fly again.”
**Industry insiders say this move is more than just a number swap — it’s a strategic shift in motocross marketing, viewership, and legacy-building.** The Roczen number has long been associated with excellence, resilience, and European finesse fused with American grit. Mace, who brings his own blend of international flair and Gen Z swagger, is expected to usher in a new wave of fans and energy to the sport.
“We’re witnessing the beginning of a new chapter,” said AMA Racing Director Mike Jameson. “Jettson Mace isn’t just the next fast kid on a bike — he’s a movement. With Roczen’s blessing, he’s stepping into shoes that only a select few could ever dream of filling.”
While Roczen himself has yet to release a full statement, sources close to him say he personally approved the decision and had even mentored Mace in recent months.
Social media exploded within minutes of the announcement, with hashtags like #NewEra600 and #JetTakesFlight trending worldwide. Fans shared split-screen images of Roczen and Mace, comparing their styles and predicting what the next few seasons might hold.
“Ken Roczen’s number means legacy. Jettson Mace’s name means the future. This is the moment we’ll all remember,” tweeted one motocross commentator.
Mace is expected to debut under the new number at the RedBud National next month, where ticket sales have already surged in anticipation. Teams are reportedly scrambling to study Mace’s setups, race strategies, and conditioning programs as they prepare to face the newest title contender.
**For a sport that thrives on speed, danger, and the pursuit of greatness, this handoff marks a rare moment of poetic symmetry — the sunset of a legend meeting the sunrise of a prodigy.**
As Mace roared out of the press tent on his new bike, revving the engine for reporters and fans, he grinned and simply said, “Let’s go make history.”
And history, it seems, is already in the making.