Clutch Bell assembly ( helical) 90
Ball bearing 3x7x3 (2pcs)
This is a replacement Compass Model V2 Metal Tail Hinge, and is intended for use with the Compass Model 7HV helicopter. Additionally, these parts are required to upgrade the V1 7HV with the V2 tail assembly (CPS09-5204).
To upgrade your 7HV V1 with the V2 assembly, you will need to add the following parts:
Cyclic ring fits Futaba and Jr radio, those rings prevent interactions caused by Non linear sticks.