Rumpujarru – Ninebot E3/E3 Pro

Its role in the braking system

The correct replacement lets a worn brake component be renewed without changing unnecessary parts. Match shape, fixings and position to the existing brake. Check the model version because systems can vary. After fitting, check operation and carry out any adjustment specified in the vehicle instructions.

Materials, dimensions and construction

Type: Drum brake. Material: Metal. Colour: Black. Diameter: 80 mm.

These details describe the version and help you compare it with existing equipment. Measurements affecting mounting or clearance are particularly important. Colour and material are useful identifiers, but they do not replace checking size and model version.

Check compatibility

Position: Front wheel. Compatibility: Original fit.

Compare the model name and version before ordering. Several listed models refer to those versions rather than the entire brand. Any option selected needs to match size and fitting arrangement. A photograph of the existing part and its markings can help with comparison.

Fitting and care

Function: Brake component.

Check the contents before fitting and follow the product and vehicle instructions. Inspect function and fixings afterwards. Seek workshop help for unfamiliar work on brakes, structural parts or electrical connections. Keep the product information for future maintenance and replacement decisions.

What is included?

Package contents: 1x Drum brake.

Plan around the stated contents. Tools and other parts are included only where listed. Check what you have and what is needed separately.