ALIGN Metal Washout Base - T-REX 500E PRO

Includes:

Metal washout base x 1
 Socket button head screw x 2(M3x10mm)
 Weight:3.3g

Use for:

T-REX 500E PRO.
  Must with:
  500PRO Metal Main Shaft Bearing    Block(H50075A),500PRO Metal Mixing Arm (L)(H50154).