Come With 43T M1 SPUR Gear Slipper Clutch Assembly For Arrma Vorteks 3s BLX 4x4 

Gear Box and Motor NOT INCLUDED

SPUR Gear Slipper Clutch Assembly This part replaces the center Sliper for ultimate acceleration Traxxas Jato spur gears,  /  Traxxas Revo spur gear