*Used for the T-REX 500.

Included in box:
*500 metal bearing cap x 2(16x21.5x2mm)
*Metal bearing holder x 2
*Bearing MR688ZZ x 2(8x16x5mm)
*Socket screw x 8(M2x4mm)
*Socket button head collar screw x 8(M2.5x6mm)
*M2.5 special washer x 8(2.5x6x2mm)