Recently in T-Rex 450 SA/SE Category

The standard Align T-Rex 450 SE main shaft is 5 mm in outer diameter (OD) and 116 mm long. Here are some mostly compatible main shafts:

• HDX-450: 116mm x 5mm
• Belt CP: 1__ mm x 5mm

Here are some main shafts that are the same diameter, thus the swashplates should be compatible even if the main shaft isn't:

• Outrage G5
• Beam E4
• MiniTitan E325: 130mm x 5mm (also j-bolt holes different)

Here are incompatible main shafts: