Speedo Calibrator (Honda)

Speedo Calibrator

Accurate Speed & Odometer Readings After Motorcycle Modifications

• The Speedo Calibrator is an ultra-compact electronic device that corrects speedometer and odometer errors caused by drivetrain modifications such as sprocket changes, tire size changes, or transmission swaps.
  
• With its epoxy-sealed 20 × 20 mm design and weatherproof connectors, it is one of the smallest and most advanced speedometer calibration devices available for motorcycles, ATVs, and UTVs.
  
• Most motorcycles leave the factory with a speedometer error of up to 10%. After installing different sprocket ratios or different sized tires/wheels, this error can easily exceed 15% or more.
  
• The Speedo Calibrator precisely corrects the signal from the speed sensor, ensuring your motorcycle displays accurate speed and odometer readings regardless of modifications.

Why You Need a Speedo Calibrator

Motorcycle modifications often affect the accuracy of the speed signal sent to the dashboard.
Without correction, this can cause:

• Incorrect speed readings
  
• Inflated odometer distance
  
• Reduced resale value
  
• Difficulty maintaining accurate navigation or trip data

The Speedo Calibrator provides a simple, affordable, and reliable solution to restore correct readings.

Once installed and calibrated, the device keeps the signal adjusted to ensure your speedometer and odometer remain accurate.

Real-World Use Cases

Speedometer calibration becomes essential after common motorcycle modifications such as:

• Sprocket Ratio Changes
  
  • Changing from stock gearing (for example 14/48 → 13/50) alters the speed sensor signal and causes incorrect speed readings.
    
• Tire Size Changes
  
  • Switching between off-road, rally, or supermoto wheel setups can significantly affect wheel circumference and speed calculations.
    
• Supermoto Conversions
  
  • Installing 17" supermoto wheels on enduro motorcycles dramatically alters speed readings without calibration.
    
• Rally and Adventure Builds
  
  • Navigation systems and rally trip meters require accurate speed and distance measurements.
    
• Transmission or Gauge Cluster Swaps
  
  • The Speedo Calibrator advanced multiplier/divider function allows compatibility even when pulse-per-mile (PPM) values differ between components.

Key Features

• Ultra-compact design – less than 20 × 20 mm
  
• Fully epoxy-sealed weatherproof construction
  
• One of the smallest speedometer calibration devices in the world
  
• Plug-and-play installation for many motorcycle models
  
• Compatible with 3-wire Hall effect sensors
  
• Works with 2-wire ground switch sensors
  
• Compatible with vehicles displaying MPH or KPH
  
• MPH ↔ KPH conversion capability
  
• Precision calibration in 0.1% increments
  
• Adjustment range up to ±99.9%
  
• Multiplier / divider frequency adjustment
  
• Built-in testing mode to confirm proper installation
  
• Stores maximum speed, which can be recalled on the factory gauge
  
• Weatherproof electronics for reliable operation in harsh environments
  
• 18" (1.5 ft) wiring harness

Vehicle Compatibility

The Speedo Calibrator is available in plug-and-play versions for many motorcycle models.

If your vehicle is listed in the compatibility tool, installation requires no cutting or splicing of wires.

• Honda 599 Hornet (2003-2006) »»» H1
  
• Honda 919 Hornet (2002-2008) »»» H1
  
• Honda Accord V6 Manual (2010) »»» K4
  
• Honda C125 SuperCub (2019-2021) »»» H12-ABS
  
• Honda C125A ABS 2pin (2022-2025) »»» H15-ABS
  
• Honda CB1000R (2008-2017) »»» H2
  
• Honda CB1100SF X-11 (1999-2002) »»» H1
  
• Honda CB1300 S/F (1998-2015) »»» H1
  
• Honda CB300F (2015-2018) »»» S1
  
• Honda CB300N (2019-2023) »»» H14
  
• Honda CB300R (2019-2023) »»» H14
  
• Honda CB300RA (2019-2023) »»» H14
  
• Honda CB400 (2001-2007) »»» H1
  
• Honda CB500F (2013-2023) »»» H3
  
• Honda CB500R (2016-2023) »»» H3
  
• Honda CB500X (2013-2023) »»» H3
  
• Honda CB600F Hornet (2003-2006) »»» H1
  
• Honda CB600F Hornet (2007-2013) »»» H3
  
• Honda CB650F (2018) »»» H3
  
• Honda CB650R (2019-2020) »»» H3
  
• Honda CB750 Hornet (2025) »»» H3
  
• Honda CB900F Hornet (2002-2008) »»» H1
  
• Honda CBF1000 (2006-2016) »»» H2
  
• Honda CBF250 (2004-2008) »»» H1
  
• Honda CBF500 (2004-2008) »»» S1
  
• Honda CBF600 (2004-2007) »»» H1
  
• Honda CBF600 (2008-2012) »»» H3
  
• Honda CBR1000RR (2008) »»» H3
  
• Honda CBR1000RR (2004-2005) »»» H2
  
• Honda CBR1000RR (2006-2007) »»» S1
  
• Honda CBR1000RR (no QS) (2009-2019) »»» H4
  
• Honda CBR1000S (2015-2019) »»» H4
  
• Honda CBR1100XX Blackbird (1996-2008) »»» H1
  
• Honda CBR125R (2011-2016) »»» K2
  
• Honda CBR250R (2011-2013) »»» S1
  
• Honda CBR300R (2015-2021) »»» S1
  
• Honda CBR500R (2013-2023) »»» H3
  
• Honda CBR600F (2001-2010) »»» H1
  
• Honda CBR600F (2011-2014) »»» H3
  
• Honda CBR600F3 (1995-1998) »»» H1
  
• Honda CBR600F4 (1999-2000) »»» H1
  
• Honda CBR600F4i (2001-2006) »»» H1
  
• Honda CBR600FS (2001-2003) »»» H1
  
• Honda CBR600RA (2007-2023) »»» H3
  
• Honda CBR600RR (2003-2004) »»» H1
  
• Honda CBR600RR (2005-2006) »»» H2
  
• Honda CBR600RR (2007-2023) »»» H3
  
• Honda CBR650F (2014-2018) »»» H3
  
• Honda CBR650R (2019-2020) »»» H3
  
• Honda CBR900RR Fireblade (1995-1999) »»» H1
  
• Honda CBR929RR (2000-2001) »»» H1
  
• Honda CBR954RR (2002-2003) »»» H1
  
• Honda Civic Si (2018) »»» K4
  
• Honda CMX1100 [no DCT] (2021-2023) »»» H3
  
• Honda CMX300 Rebel (2017-2023) »»» S1
  
• Honda CMX500 (2017-2023) »»» H3
  
• Honda CRF1000 Africa Twin [no DCT] (2016-2019) »»» H3
  
• Honda CRF1100 Africa Twin [no DCT] (2020-2023) »»» H3
  
• Honda CRF250L (2012-2020) »»» H5
  
• Honda CRF250M (2012-2018) »»» H5
  
• Honda CRF250RL Rally (2017-2020) »»» H5
  
• Honda CRF300L (2021-2024) »»» H5
  
• Honda CRF300LR Rally (2021-2024) »»» H5
  
• Honda CRF450L (2019-2025) »»» BX+ADP450L
  
• Honda CRF450RL (2019-2025) »»» BX+ADP450L
  
• Honda CRF450X (2019-2025) »»» BX+ADP450X
  
• Honda CT125 Trail (2021-2022) »»» H13-ABS
  
• Honda CT125 Trail ABS 2pin (2023-2025) »»» H15-ABS
  
• Honda CTX700 [no DCT] (2014-2017) »»» H3
  
• Honda DAX125A ABS 2pin (2025) »»» H15-ABS
  
• Honda DN-01 [NSA700A] (2008-2010) »»» H3
  
• Honda Fury (2010-2018) »»» H5
  
• Honda GL1200A (1984-1987) »»» H6
  
• Honda GL1800 Goldwing (2001-2017) »»» H1
  
• Honda GL1800 Goldwing [no DCT] (2018-2025) »»» H3
  
• Honda GL1800C Valkyrie/F6C (2014-2015) »»» H5
  
• Honda Grom 4speed [ABS & noABS] (2013-2020) »»» H8
  
• Honda Grom 5speed [No ABS] (2022-2025) »»» H10-NoABS
  
• Honda Grom 5speed [with ABS] (2022-2025) »»» H10-ABS
  
• Honda Interstate (2010-2015) »»» H5
  
• Honda Monkey 4speed [ABS & NoABS] (2019-2021) »»» H9
  
• Honda Monkey 5speed [no ABS] (2022-2025) »»» H11-ABS
  
• Honda Monkey 5speed [with ABS] (2022-2025) »»» H11-ABS
  
• Honda MSX125 4speed [ABS & noABS] (2013-2020) »»» H8
  
• Honda MUV700 (2009-2013) »»» H3
  
• Honda NC400X [no DCT] (2012-2015) »»» H3
  
• Honda NC700J [no DCT] (2016) »»» H3
  
• Honda NC700S [no DCT] (2012-2015) »»» H3
  
• Honda NC700X [no DCT] (2012-2017) »»» H3
  
• Honda NC750X [no DCT] (2018-2025) »»» H3
  
• Honda NRX1800 (2004-2006) »»» S1
  
• Honda NSA700A DN-01 (2008-2010) »»» H3
  
• Honda NT700V Deauville (2006-2013) »»» H3
  
• Honda PCX125 (2010-2011) »»» H3
  
• Honda PCX150 (2013) »»» H3
  
• Honda Pioneer 1000 (2016-2023) »»» H3
  
• Honda Pioneer 500 (2015-2022) »»» H3
  
• Honda Pioneer 520 (2021-2025) »»» H3
  
• Honda Pioneer 700 (2016-2023) »»» H3
  
• Honda Rubicon TRX520FA5 (2022-2023) »»» H14
  
• Honda Rubicon TRX520FA6 (2022-2023) »»» H14
  
• Honda Rubicon TRX520FA7 (2022-2023) »»» H14
  
• Honda RVT1000R RC51 (2000-2006) »»» H1
  
• Honda Silver Wing [no ABS] (2001-2013) »»» S1
  
• Honda ST1300 (2002-2018) »»» H1
  
• Honda Stateline (2010-2016) »»» H5
  
• Honda Talon 1000 (2019-2022) »»» H3
  
• Honda TRX420 (2008-2023) »»» H3
  
• Honda TRX500 (2009-2019) »»» H3
  
• Honda TRX520 (2020-2019) »»» H3
  
• Honda TRX700 (2008-2013) »»» H3
  
• Honda Valkyrie Rune (2004-2006) »»» S1
  
• Honda VFR750 (1994-1997) »»» H1
  
• Honda VFR800 Interceptor (1998-2006) »»» H1
  
• Honda VFR800 Interceptor (2007-2013) »»» S1
  
• Honda VT125C Shadow (1999-2009) »»» H1
  
• Honda VT1300 (2010-2020) »»» H5
  
• Honda VT750 Shadow (1997-2003) »»» H6
  
• Honda VT750 Shadow (2004-2007) »»» H1
  
• Honda VT750C Shadow (2008-2020) »»» S1
  
• Honda VTR1000 SP1/SP2 (2000-2006) »»» H1
  
• Honda VTR1000F FireStorm (1997-2005) »»» H1
  
• Honda VTR1000F SuperHawk (1997-2005) »»» H1
  
• Honda VTX1300 (2003-2011) »»» S1
  
• Honda VTX1800 (2003-2012) »»» S1
  
• Honda VTX1800C (2002) »»» H1
  
• Honda VTX1800R (2002) »»» S1
  
• Honda VTX1800S (2002) »»» S1
  
• Honda X-4 (1997-2003) »»» H1
  
• Honda XL1000V Varadero (1999-2004) »»» H1
  
• Honda XL1000V Varadero (2005-2012) »»» S1
  
• Honda XL125V Varadero (2001-2006) »»» H1
  
• Honda XL125V Varadero (2007-2016) »»» S1

If your vehicle is not listed, you may need the Universal Kit. Feel free to contact us and we will help you determine the best solution for your motorcycle.

Universal Kit Options

U1 – Universal Kit 1
Requires basic wiring installation using four wires:

• • Positive (+)
    
  • Ground (−)
    
  • Signal input
    
  • Signal output

Compatible with:
Motorcycles
Cars
ATVs / UTVs
Using 3-wire square-wave speed sensors.

U2 – Universal Kit 2

Designed for vehicles using 2-wire inductive sine-wave speed sensors.
⚠️ Not compatible with ABS sensors.

Important Information

The Speedo Calibrator cannot modify an existing odometer reading.

It only corrects the speed signal from the sensor, ensuring that future speed and distance measurements are accurate.

The Most Advanced Speedometer Calibration Device Available

The Speedo Calibrator multiplier/divider technology allows it to correct a wider range of signals than any competing device on the market.

This makes it suitable not only for simple gearing corrections but also for complex builds involving different transmissions, dashboards, or speed sensors.

If you want the most compact, reliable, and precise Speedo Calibrator available, the Speedo Calibrator is the professional solution.

Shipping and Returns:

• Delivery time within Switzerland is approx. 10 days.