Bmw Motorcycle Speedometer Repair. Remove all the gears and use a shop air compressor to thoroughly clean the speedometer and odometer assembly clean. They consist of a speedometer gauge and a speedometer cable that connects between the gauge and a fitting on the front wheel hub.
Some motorcycles have electronic speedometers that require calibration and repair by a trained technician. I did not have to disassemble past the step in photo 7. Whether its just a few percent or 10 mos.
That will help to ensure that they maintain good contact when they are reinserted.
Not a perfect unit in terms of faithful reproduction but dang close for a rider. The information applies to all models at that time which were R606 through R100RS 1977. Typical problems are speedometer needle bounces speedometer wiggles or speedometer makes a noise while driving. We repair most all gauges and speedometers for.