Aluminum Slipper Eliminator come with 50T 0.8 Mod Spur Gear For 1/10 ARRMA Typhon 4X4 3S BLX 

slipper eliminator for the Arrma 4WD 3S This part replaces the center Sliper for ultimate acceleration Traxxas Jato spur gears,  /  Traxxas Revo spur gear