Aprilia Sport City 125/200cc steering head bearing RMS 18 422 0350

Aprilia Sport City 125/200cc Headstock Bearing RMS 18 422 0350

Component for the mounting and guidance of the fork shaft in the headstock. A correctly adjusted headstock bearing supports precise steering behavior and play-free guidance of the front fork.

Technical Data

• Manufacturer: RMS
• Product Type: Headstock bearing
• Installation Position: Headstock / Steering tube
• Part Number: 18 422 0350

Compatible with

Vehicle/application note according to item description: Aprilia Sport City 125/200cc frame 18 422 0350.

For secure identification, please compare the part number 18 422 0350 with the intended application.

Please compare the model, year of manufacture, headstock/fork version, and existing bearing dimensions with the vehicle before ordering.

Installation Instructions

• Clean bearing seats and fork shaft before installation and check for wear or damage.
• Grease new bearings professionally, if the respective design requires it.
• Adjust headstock bearing to be play-free without binding the steering.
• Observe tightening torques and adjustment procedures according to the vehicle manufacturer's specifications.