Originally Posted by
Doge
That bike just has red handlebar and black head tube and different stem.
Oops...Guess others said that. So still unknown why the different stem / bar setup.
From
Velo...
https://velo.outsideonline.com/road/...-s5-sepp-kuss/
Sepp may have switched back and forth between the lightweight Cervelo R5 and the aero-centric S5, but this Cervelo S5 was made specifically to commemorate the GC Kuss. Besides the custom paint (with details we’ll explain below) this bike features a SRAM Red eTap AXS drivetrain, Reserve 40|44 wheels, a Fizik saddle, and more.