T-Rex 300X Main Gear Case Set (H30G004XXT)
Use for T-REX 300X.
Aluminium Alloy Material.
300 Main Gear Case x 1
One-way Bearing HF0406KF x 1 (Φ4xΦ8x6mm)
Bearing MR84ZZ x 2 (Φ4xΦ8x3mm)
Phillips Flat Head Screw x 3 (M2x4mm)