Descriptions ：
· Use for 450PRO, 450 PRO V2
· 6061-T6 aluminum with CNC processing.
· Very easy to replace the driven gear, don't need to unassemble whole tail mount.
· The riveting connection design to improve the structure.
· The lock screw not use original design "screw -> bolt <- screw", the product use one long screw to lock the tail mount. More durable.
Specifications:
· Bearing x 2 (Φ6.0xΦ10x3.0mm)
· Bearing x 2 (Φ3.0xΦ3x3.0mm)
· 12.9 M2.5 * 6MM cup head screw × 8
· 12.9 M2.5 * 22MM cup head Allen screws × 2
· Driven gear upper mount × 1
· Driven gear lower mount × 1
· Metal tail mount × 1
· Tail drive guide x 1
· Tail driven gear (Φ2.6xΦ13.8x19.25mm)
· Bevel gear x 1 (Φ3.2xΦ13.8x9.7mm)
· Bearing positioning sets x 1
