Belt numbers color is there a diff.?

[High Voltage]

Is there really a diff between white and the yellow numbering on the 166 belt?
I've always had the yellow but just received one with white numbering. I remember a post claiming there was a difference, true or not ?

 

[winter brew]

Yes, there seems to be a difference. IMO just run the -288 belt. A little more $$ but WAY more durable. That's all we run.

 

[High Voltage]

I'll see if I can exchange and pay for the difference to upgrade. Thanks Nick