Grant Harlan

Grant Harlan was born in 2004 and is among the youngest riders in the 450 class in 2026. His presence on a Red Bull KTM factory machine at 21 speaks to the talent assessments the program makes when identifying its future riders. The Missouri native spent his amateur career building toward exactly this opportunity.

Racing in the 450 class as a 21-year-old is a steep education. The competition is historically deep, the physical demands are substantial, and the mental pressure of national-level competition week after week develops only over time. Harlan is working through all of that with 43 points and 22nd in the 2026 450SX standings.

The Red Bull KTM Pipeline

Red Bull KTM's factory pipeline is one of the most rigorous in American supercross. The program identifies talent early, provides elite equipment and technical support, and asks riders to develop at the highest possible level. Harlan's placement in the 450 program as a 21-year-old signals that the Red Bull KTM organization sees long-term championship potential.

Building the Foundation

Young factory riders in the 450 class serve an apprenticeship whether they want to or not. Every race adds to a rider's understanding of pace, equipment management, and racecraft. Harlan is accumulating that experience with the backing of the Red Bull KTM program — a combination that historically produces championship-caliber riders.