This is a replacement Align Main Gear Case Set, and is intended for use with the Align T-Rex 600 Pro. This part features a re-designed one way bearing to help prevent locking.

Suitable with:

• CNC Slant Thread Main Drive Gear/112T (AGNH70020A)
• One-way Bearing Shaft (AGNH60139A)
• 131T M0.8 Autorotation Tail Drive Gear (AGNH60198) and Torque Tube Front Drive Gear Set (AGNH60228) or (AGNH60229)
• 131T M0.8 Autorotation Tail Drive Gear Assembly (H60199) and Torque Tube Front Drive Gear Set (AGNH60228) or (AGNH60229)

Includes:

• (1) One-way bearing HF1216 (12x18x16mm)
• (1) Main gear case
• (6) Hex socket salf tapping screw (T3x6mm)
• (1) One-way bearing shaft (9x12x34.7mm)
• (1) Washer (11.5x18x0.8mm)