1 model can be equipped with 1 CHAOS icon.

Up to 2 Chaos Bikers can each have their combi-bolter replaced with 1 combi-weapon, or can be equipped with one of the following:

• ◦1 flamer
• ◦1 meltagun
• ◦1 plasma gun

Any number of Chaos Bikers can each have their bolt pistol replaced with 1 Astartes chainsword.

The Biker Champion’s bolt pistol can be replaced with one of the following:

• ◦1 plasma pistol
• ◦1 accursed weapon
• ◦1 Astartes chainsword
• ◦1 power fist