1. Description:
- Precision CNC Aluminum Hub and 140T 0.5M Delrin Main Gear.
- Compatible and replacement the Stock Plastic Main Gear.
- Optimized for weight and durability.

2. Usage:
- Use for Blade 230 S.

3. Weight:
- Stock Plastic Main Gear Set: 8.06(g) = 0.28(oz).
- CNC Delrin 140T Main Gear w/AL Hub Set: 9.04(g) = 0.32(oz).

4. Included:
- CNC Delrin 140T Main Gear w/AL Hub (1set).