The Yeah Racing Hardened Steel Spur Gear replaces standard spur gears. It is also coated with Black oxide for added reliability. Paired with a metal pinion gear it offers greater performance and durability.
Note
This spur gear is compatible with 4mm diameter shafts.
Features
CNC machined and lightened hardened steel construction
Black oxide coating for durability and corrosion resistance
Yeah Racing logo & tooth count are laser-etched on the Spur Gear