Stage winner Alex Manly and Ruby Roseman-Gannon again loom as the trump cards for home team Jayco AlUla at the Tour Down Under.

Manly and Roseman-Gannon were confirmed in a team featuring five Australian cyclists for the January 12-14 Adelaide event.

Manly won stage two this year and took the race lead, only for Grace Brown and Amanda Spratt to crack her on the decisive Corkscrew climb at the end of the third and final stage.