It installs as a direct replacement for the original spur gear

Traxxas 2750T Suspension Arms Orange Rear Heavy Duty (2) Drag Slash

allowing them to fit a wide range of compatible RC trucks

Part Number: LOS232014

Pro Line 9063-003 1/8 Buck Shot VTR 4.0" X3 (2) SCT410 Parts It installs as a directPro Line 9063 003 1 8 Buck Shot VTR 4. 0" X3 (2) The Pro Line 9063 003 1 8 Buck Shot VTR 4. 0" X3 (2) is a genuine Pro Line replacement part for R C vehicles, sold and identified exactly as named above. As noted in the listing title, it comes as a set of 2, and it is sized for 1 8 scale models, and it measures 4. 0", and it is molded in the X3 compound. Use it as a direct replacement to keep the original assembly running like new. Always confirm