Use for T-REX450 3G Programmable Flybarless System.

Specifications:

Washer x 2

Radius arm x 2

681ZZ Bearing x 4

FMR52ZZ Bearing x 4

450FL Metal Washout Base x 1

450FL Metal control arm x 2

Socket button head screw(0#×4mm) x 4

Socket button head screw(M2x12) x 1

Socket button head screw(M2x8) x 1