Yikong Gearbox Speed Reduction Shaft (SCH-YK21055)

The Yikong Gearbox Speed Reduction Shaft (SCH-YK21055) is a replacement component for gearbox speed-reduction assemblies in RC models. It is intended for servicing or rebuilding transmissions that incorporate a reduction stage, helping restore smooth and consistent drive.

Match the code SCH-YK21055 with your kit manual or parts diagram to ensure you select the correct shaft for your gearbox assembly. A practical spare to keep on hand, it supports straightforward, like-for-like replacement when addressing wear or damage.

Overview

• Designed for gearbox speed-reduction setups in RC transmission assemblies
• Ideal for maintenance, repairs and routine servicing
• Reference code: SCH-YK21055 for accurate identification
• Supplied by Yikong for consistent part matching within the range