Doorking 1603-168 Drive Extension for Auto-Spike wishbone-arm Roller Cage Bearing Design: Provides

Roller Cage Bearing Design: Provides even weight distribution and smooth gate operation

retaining rings

Enhances visibility during gate arm movement

Doorking 6300

Compatible with multiple 1 HP LiftMaster Logic systems

Doorking 1603-168 Drive Extension for Auto-Spike wishbone-arm Roller Cage Bearing Design: ProvidesEssential Drive Extension for Doorking 1603 Auto Spike Systems The Doorking 1603 168 Drive Extension is a required component for Doorking 1603 Auto Spike barrier gate systems, ensuring proper functionality and seamless operation. This 18 inch drive extension serves as a critical connection point between the spike section and the gate operator, enabling precise activation of the traffic spike system for secure, controlled vehicle access. Key Features