- Precision CNC Aluminum Hub and 140T 0.5M Delrin Main Gear.
- Compatible and replacement the Stock Plastic Main Gear.
- Optimized for weight and durability.
- Use for Blade 250 CFX.
- Stock Plastic Main Gear Set: 7.9(g) = 0.28(oz).
- Rakonheli CNC Delrin 140T Main Gear w/AL Hub Set: 8.86(g) = 0.31(oz).
- Rakonheli CNC Delrin 140T Main Gear w/AL Hub (included hardwares) (1set).