Steering Head Bearing Kit For VRX400 RVF400 NC35 NSR250 MC18 MC21 CB250 CB400 CB500F CB500FA 91015-KT8-005 91016-KT8-005 This steering head bearing kit is designed for use with a range of motorcycle models including VRX400, RVF400 NC35, NSR250 MC18 MC21, CB250, CB400 VTEC, CB500F, and CB500FA.It serves as a direct replacement for components, proper fit and integration with the motorcycle's steering system.Constructed from grade steel, the kit supports under regular riding conditions and contributes to smooth steering performance.The set includes one complete bearing kit, with each piece engineered to match the specifications of the designated models.Its design allows for straightforward installation, making it suitable for maintenance or.Compatibility across multiple models provides flexibility for riders with different motorcycles.This kit helps maintain steering function and supports a stable riding experience over time.This is not an part.All brand mentions are used strictly for compatibility reference.