Jack Miller: Full Biography
Jack Peter Miller is an Australian Grand Prix motorcycle racer, born on 18 January 1995 in Townsville, Queensland. He rides the number 43 for Prima Pramac Yamaha and has won four races in the premier class.
He came to Grand Prix racing from dirt track, winning the German IDM 125cc championship before three seasons in Moto3. A title challenge with Red Bull KTM Ajo in 2014 brought six wins and eight poles, and ended with him runner-up to Álex Márquez.
He then did something almost nobody does: moved directly from Moto3 to MotoGP for 2015, skipping Moto2 altogether, on an LCR Honda. His first premier-class win came in only his second season, at a rain-interrupted Dutch TT at Assen in 2016.
Four manufacturers have followed. Ducati from 2018, first with Pramac and then the factory team, where he won twice in 2021 and again in Japan in 2022. KTM took him for 2023 and 2024, and he returned to the Pramac fold with Yamaha machinery in 2025.
