This is a replacement Oxy Heli Oxy 2 Straight Main Gear, suited for use with the Oxy 2 when equipped with the One Way System. This main gear is not compatible with the original drive system.
- OXY-OSP-1376 (Straight Main Gear w/One-Way System)
- OXY-OSP-1383 (One Way Hub)
- OXY-OSP-1382 (One Way Sleeve)