●6061-T6 Aluminum alloy material and CNC processed。
●Use for T-REX 500E PRO / 500EFL PRO.

Specification:
●Metal bearing holder(30x35x7mm) x 2
●Bearing MR688ZZ x 2(Φ8xΦ16x5mm)
●Socket screw x 8(M2.5x6mm)
●Weight:30g