●Use for T-REX 700 Nitro Pro / 700E.

●Main shaft spacer(1) x 1(Φ12xΦ16x1mm)
●Main shaft spacer(1.2) x 1(Φ12xΦ16x1.2mm)
●Main shaft spacer(0.8) x 1(Φ12xΦ16x0.8mm)
●Main shaft spacer(0.5) x 1(Φ12xΦ16x0.5mm)