Speedometer Correcting Devices

SpeedoDRD Model: H1 - Honda GL1800 Goldwing (2001-2010)

* The smallest electronic speedometer/odometer calibration device in the world.
* Priced below any competing product on the market
* Easier to setup than any other device on the market
* Allows speedometer correction in 0.1% steps, up to 99.9% + or -
* Saves max speed, which can be recalled to your stock speedometer gauge
* Simple plug-in installation for many vehicles using factory OEM connectors
* Works for any 3 wire Hall Effect Sensor, or 2 wire Ground Switch Sensors
* Works for vehicles which display MPH or KPH
* Ability to convert MPH to KPH, or KPH to MPH
* Frequency multiplier & divider for gauge cluster or transmission swaps.*
* Weather proof design to protect against the elements
* 18" wiring harness (1.5ft)
* 3 year product replacement warranty
* Made in the USA

Also products for Harley Davidson as well.

Dakota Digital - Electronic Speedometer Adjustment Module for Honda Goldwings

The SIM-1GL electric speed correction module will plug into '96 and newer speed sensor harnesses to correct the speedometer and odometer after a change in tire size, pulley size or transmission gearing. The unit plugs directly between the stock Honda Goldwing transmission sensor and the original speedometer and is easily tucked away into the bike's wiring harness after adjustment is complete.

• With factory Honda Goldwing connectors no cutting or splicing is required.
• Two push button switches allow the original speedometer reading to be increased or decreased easily.
• Ability to correct the speed to within 1 MPH or KPH from 50% t 284% o the original reading.
• Sealed completely from water, dust, and dirt.

The new SIM-1GL comes in a smaller size for easier mounting and allows more room for calibrating more bikes.

Also products for Harley Davidson as well.

New User Interface: Easier to program, review and update the stored parameters.
3 functions in 1 unit: Programmable Calibrator, Converter and Top Speed Memory.
Extended calibration range: -99.9% to +9999.9% in steps of 0.1%
Which means the signal can be adjusted from 1/1000 to x100, in increments of 0.001 This range is efficient even for the most radical sprocket conversions and suitable for all kind of custom applications as well (e.g. different engine-gauge combination, bike engine powered cars, etc).
Detachable Remote button for the Top Speed Recall feature is now standard.
Dual-Bank Memory: Allows storing two independent calibration values and switching among them is possible by the press of a button. There is a clear, visual confirmation of the active bank and value in use.
Useful for road & track setting when changing gearing or wheel size. Also, easy to bypass the speed limiter when on the track (e.g. when riding a ZX14 on the street, select -7% to have an accurate speedo, and switch to -90% if you wish to attempt a 200+ mph run on the track).
Km/h conversion: Change from Km/h to MPH by the press of a button.
Interactive test mode: Confirm installation before leaving the garage.
Compact dimensions: Full SMD design. The smallest and lightest calibrator ever built.
High-speed CPU: 32-bit processing ensures high accuracy and immediate response to the input signal (no lag). Ultra low power consumption and auto stand-by.
Robust design: 100% weather proof. Every unit is fully tested, guaranteed to work. All leads are protected against reverse voltage, short circuits and high energy transients. Wide operating range: +3V to +19V at -40C to +80C (-40F to +176F)