Robinson Racing Products Hard Blackened Steel Mini Pinion 2mm .5 Mod 18T RRP1818

This Robinson Racing Products pinion gear is made for .5 module gear systems and features 18 teeth with a 2mm bore, sized for use with micro-scale electric platforms such as the HPI Micro RS4. It is machined from hard blackened steel for increased durability and wear resistance compared to standard steel pinions. The set includes the pinion gear and a set screw for securing it to the motor shaft. Features: Hard blackened steel construction 18 tooth count 2mm bore .5 module pitch Includes set screw 7/7/26 cs