Hot Racing Hardened Steel 48P Gear Set.
Features:
- CNC machined light weight precision gears with standard 4140 steel
- reduce internal rotating mass and increase efficiency.
- casehardened for durability.
- heavy duty 4mm set screw for brushless power
- laser engrave number of teeth on the gear
- Includes 24, 26, 28 and 30 tooth gears