Originally Posted By Bunny
Speedo re-calibration seems to be quite common in the bike world by fitting a gizmo between the wheel sensor and the speedo. Just wondering if anyone has fitted something like the 12 O'Clock Labs SpeedoDRD or the Healtech SpeedoHealer to sort out the problem?

I've had this response from Healtech:

> Yes, the SpeedoHealer will work great.
> Part no:
> SH-V4 + SH-U01

> Kind Regards,
> /Norbert
> www.healtech-electronics.com

Just waiting for a reply from 12 O'Clock Labs now as the SpeedoDRD is around half the price of the SpeedoHealer...

Andy