Hirobo HRB-0414330 E3 Clutch Beli With Gear (12t)  [HRB-0414330]

E3 clutch assembly for Eagle Freya

The Hirobo HRB-0414330 E3 Clutch Beli With Gear (12t) is an RC-scale clutch component designed for helicopter drivetrain applications. It combines the clutch bell housing with an integrated 12-tooth gear to transfer power from the motor to the main gearbox in Eagle Freya series models.

As a drivetrain part, this unit's role is focused on engagement behavior and power delivery consistency rather than altering rotor dynamics directly. The integrated 12t gear defines the pinion-to-spur interface used in the gearbox, so matching gear ratios and checking mesh are part of preparing the unit for installation.

Installation considerations are typical for small-scale helicopter clutch components: verify fitment with the clutch shaft and gearbox input, inspect existing bearings and couplings for wear, and ensure gear mesh and alignment before flight testing. Regular inspection and proper torque on fasteners help maintain consistent engagement and reduce drivetrain noise.

This clutch assembly is an OEM-scale replacement part intended for Eagle Freya helicopter drivetrains, useful when restoring original engagement characteristics or performing routine drivetrain maintenance.