This is the optional Rear Steering Kit for the Axial AX10 Scorpion Rock Crawler
FEATURES: All components needed (except servo) to add rear wheel steering to
the AX10 Scorpion Rock Crawler for greater maneuverability
Servo set allows Futaba, Hitec, or Airtronics/JR/KO servos to be used
INCLUDES: Plastic linkage set, two aluminum linkage rods, servo set, all
mounting hardware and instruction sheet
REQUIRES: Standard size servo