Cost: Variable

Extra Legs is an exotic physical advantage described on B54

Enhancements: Long, all legs (+100% per +1 to SM)

Limitations: Cannot Kick, all legs (-50%)

These count as Advantage/Disadvantage at 1/10 of the percentage for Beings With Two Legs PK mentions that B55's "Modifying Beings with Two Legs" rules ought to use 1/20 of % in points instead of 1/10. Such as coming up with a Long Legs advantage or Cannot Kick disadvantage.