Shuttle SE Compatible Tail Pulley 35T - Hirobo HI0402595  [HI0402595]

Shuttle SE Pulley Explained

This spare pulley is supplied for Shuttle SE tail assemblies and is identified by model HI0402595. It has a 35T tooth profile and is intended for the tail-drive transmission where the pulley engages the drive train.

Use the pulley to replace worn components or during scheduled servicing to re-establish correct engagement and alignment in the tail drive. It is suitable for the maintenance and tuning steps typically carried out on electric RC helicopters.

Fitment advice: access the tail case and remove the current pulley following your model's disassembly instructions, fit the HI0402595 onto the tail shaft, check tooth engagement and alignment, then reassemble and confirm smooth tail rotation on the bench before flight. Inspect bearings and linkage while replacing to ensure proper operation.

Compatibility note: confirm the pulley aligns with your existing shaft and drive parts prior to installation; small differences in hardware can affect engagement and may require minor adjustments during setup.