The next biker is the Hacker. Aragoto Hackers were already scary with how fast they could pounce upon objectives. The new expanded Hacking rules make these guys even crazier.
The yellow was painted VMC 131 Orange Brown <> 015 Flat Yellow, 010 Light Yellow, 013 Ice Yellow, White.
The visor was painted like the metal on the rest of the army (168 Black Grey, 160 Neutral Grey, 155 Light Grey, White. Tint with VGC Turquoise + P3 Cygnar Blue Base), and then some orange reflections were added with 131 Orange Brown + 015 Flat Yellow.