Product Description
Your speedometer doesn't actually measure your speed, it counts pulses from a sensor on your wheel or gearbox and calculates speed based on your stock tire size and gearing. Change any of that, a bigger rear tire, different sprockets, a gearing swap, and the reading goes wrong. The SpeedoHealer sits inline with that sensor signal and lets you apply a precise correction factor, so your speedometer and odometer go back to reading true no matter what you've changed on the drivetrain.
Alternate speed sensor version: Same core features as the standard SpeedoHealer, correcting your speed and odometer reading, but built for a different type of speed sensor signal. HealTech's fitment lookup shows which version your bike needs. If your bike calls for the C version, the standard SH-V4 module won't read the signal correctly and won't work.
Key Features
- Correction steps go down to a thousandth of a percent, and the total range covers anything from a minor tire swap to a completely different final drive ratio.
- On bikes that use the speed signal to cap top speed (some Honda, Kawasaki, Yamaha, and Can-Am models fall into this), fixing the signal also removes that artificial ceiling.
- A small detachable button on the harness lets you pull up your top speed reading whenever you want it.
- Save two separate calibration settings and flip between them with one button press, useful if you swap wheels or gearing between street and track.
- Switch the display between kilometers and miles without touching a wire, right from the unit itself.
- Before you button the bike back up, a built-in test mode lets you confirm the wiring is correct.
- Runs on anywhere from 3 to 19 volts, which matters on certain Yamaha models with a lower charging voltage, and drops into standby automatically to save power.
- A 32-bit processor reads the sensor signal in real time, so there's no lag between the wheel and the display.
- Sealed and weatherproofed, with protection built in against reversed wiring, short circuits, and voltage spikes.
- Size: 50 x 30 x 17mm (1.9 x 1.2 x 0.6 inches)
- Weight: 38g
What you get here is the unit only, no harness. Pair it with SpeedoHealer Harness Kit Only to finish the install. If you already own that harness, just grab this unit.
Not sure which part number fits your bike? Click the harness kit link above — its fitment search will find the exact one for you.
FAQ
What's included when I buy this?
Just the unit itself, no wiring harness. You'll need the bike-specific harness kit too, sold separately, or already have one from a prior order.
Can I use a standard SH-V4 harness kit with this module?
Only if HealTech's fitment lookup lists the C version for your bike. If it does, the standard SH-V4 module won't read the signal correctly, you need this one.
Is my speedometer electronic, or does it use a driving cable?
If there's no physical cable running to the back of your dash, just wires, it's electronic. Nearly every modern motorcycle uses an electronic speedometer.
Do I need to reprogram it after disconnecting the battery?
No. Your calibration value is stored in flash memory and stays put even if you pull the battery.
Can I buy the module and the harness kit separately?
Yes, they're sold as separate listings. Buy just the module if you already have a harness, or just the harness if you already own a SpeedoHealer module.
