Use for T-REX 500EFL / 500EFL PRO Flybarless System.
Specifications:
Metal lever x 2
500 Radius x 2
Socket button head screw x 2(M3x12mm)
Socket button head screw x 4(M2x5mm)
Bearing MR63ZZ x 4(Φ3xΦ6x2.5mm)
Bearing FMR52ZZ x 4(Φ2xΦ5x2.3mm)
500 bearing collar x 2
Washer x 2(Φ3xΦ4.8x0.3mm)
Weight:8g