This is an optional MicroHeli CNC Main Gear, and is intended for use with the Align T-Rex 450X, 450XL and 450SE helicopters. The Precision CNC Main Gear is designed to improve the performance over stock main gear. The main purpose of this upgrade is to provide true and round main gear. The CNC main gear is produced with better material than stock main gear, making the gear stronger and is absolutely true and round.
- Precision 100% CNC machined aluminum and delrin for TRUE and ROUND main gear
- Stylish design to bring style into performance
- Weight: 11.5g