This is the Robinson Racing 13 tooth .5 mod mini pinion gear. Features: Steel construction with blackened finish for high strength and durability Includes: 13 Tooth .5 Mod Mini Pinion Gear and 3mm Set Screw Specs: Number of Teeth: 13 Hole Diameter: 2mm Gear Pitch: 0.5
Compatibility:
- Losi Mini 8IGHT Original
- Losi Mini 8IGHT-T
- Losi Mini-B