Yellow Box

[Big O]

I need to buy a Yellow Box Speedo Calibrator.
Where can I buy one? I had a Speedohealer and it started to go awry last year and finally quit altogether yesterday.
Also, I have a two-up sprocket in the front, anybody have settings for that setup?

 

[shortBoarder]

Have you checked here?


They don't have a dealer list up, but if you call them on Monday they may be able to guide you to someone local.

 

[shortBoarder]

or...

you could just use a GPS for a couple of rides, figure out the differential, and do the math while you ride

 

[Big O]

Thanks, that was the first place I checked.
I guess I'll have to do it the olde fashioned way, through the mail.