Topic starter
<span style="font-size: 12.8px;">Not the usual question - I'm a convert!</span>
<span style="font-size: 12.8px;">This morning's commute was accompanied by a persistent noise, perhaps best described as a "thrumming" sound. A check in a quieter environment </span>when I got to work and by process of elimination (it doesn't happen if I disconnect the light from the dynamo) it's the front light (a B&M Lumotec IQ Premium Fly RT Senso Plus) and the audible pulses are definitely speed related. The light is about seven years old.
<span style="font-size: 12.8px;">Is the light on the way out? I've a feeling that the audible pulses are related to the "stand" capacitor.</span>
Posted : 30/01/2018 7:28 pm