SPEEDOHEALER V4 Healtech Honda 8 (SH-V4+SH-H08)

The Speedohealer V4 is a small electronic box that corrects the speed displayed on your machine's speedometer. This accessory is often used after a change in gear ratio (different number of teeth on the ring gear and/or gearbox output pinion compared to the original).

You'll be able to see your actual speed, and your total trip will no longer be distorted: one tooth less on a PSB will distort your speed by 5 to 7%!

In addition to a change of gear ratio, this accessory can also be used after a tire modification (dimensions different from the original) or simply to correct the factory deviation (a speedometer is always deliberately increased by a few %).

The maximum speed reached is recorded and can be displayed on request.

User guide here