Speedo Calibrator (Suzuki)

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.

• Suzuki B-King (2008-2012) »»» S1
  
• Suzuki Boulevard C109R/T (2008-2012) »»» S2
  
• Suzuki Boulevard C50 (2005-2013) »»» S1
  
• Suzuki Boulevard C90 (2005-2010) »»» S2
  
• Suzuki Boulevard C90 (2013-2017) »»» H3
  
• Suzuki Boulevard M109R (2006-2012) »»» S2
  
• Suzuki Boulevard M109R2 (2008-2012) »»» S2
  
• Suzuki Boulevard M50 (2005-2017) »»» S2
  
• Suzuki Boulevard M90 (2009-2012) »»» H3
  
• Suzuki Boulevard M95 (2005-2007) »»» Y1
  
• Suzuki DL1000 V-Strom (2002-2013) »»» S1
  
• Suzuki DL650 V-Strom (2004-2016) »»» S1
  
• Suzuki Gladius (2009-2014) »»» S1
  
• Suzuki GSF1200 Bandit (2001-2006) »»» S1
  
• Suzuki GSF1250 Bandit (2007-2016) »»» S1
  
• Suzuki GSF1250SA (2017) »»» S1
  
• Suzuki GSF600 Bandit (2000-2004) »»» S1
  
• Suzuki GSF650 Bandit (2005-2015) »»» S1
  
• Suzuki GSR250 (2011-2015) »»» S1
  
• Suzuki GSR400 (2006-2011) »»» S1
  
• Suzuki GSR600 (2006-2011) »»» S1
  
• Suzuki GSR750 (2011-2016) »»» S1
  
• Suzuki GSX1250FA (2010-2011) »»» S1
  
• Suzuki GSX1300BK B-King (2008-2014) »»» S1
  
• Suzuki GSX1300R Hayabusa (1999-2020) »»» S1
  
• Suzuki GSX1400 (2001-2009) »»» S1
  
• Suzuki GSX600F Katana (1998-2006) »»» S1
  
• Suzuki GSX650F (2008-2012) »»» S1
  
• Suzuki GSX750F Katana (1998-2006) »»» S1
  
• Suzuki GSX-R1000 (2001-2016) »»» S1
  
• Suzuki GSX-R600 (1997-2022) »»» S1
  
• Suzuki GSX-R750 (1996-2022) »»» S1
  
• Suzuki GSX-S750 [no ABS] (2015-2016) »»» S1
  
• Suzuki GW250 (2011-2015) »»» S1
  
• Suzuki Inazuma 250 (2011-2015) »»» S1
  
• Suzuki Intruder C1500 (2005-2010) »»» S2
  
• Suzuki Intruder C1800R (2008-2012) »»» S2
  
• Suzuki Intruder C800 (2005-2017) »»» S1
  
• Suzuki Intruder M1500 (2009-2017) »»» H3
  
• Suzuki Intruder M1800R (2006-2012) »»» S2
  
• Suzuki Intruder M800 (2005-2016) »»» S2
  
• Suzuki Intruder VL1500 (2005-2010) »»» S2
  
• Suzuki Intruder VL1500 (2014-2019) »»» H3
  
• Suzuki KingQuad LT-A450 (2007-2010) »»» H3
  
• Suzuki KingQuad LT-A500 (2011-2022) »»» H3
  
• Suzuki KingQuad LT-A700 (2005-2007) »»» H3
  
• Suzuki KingQuad LT-A750 (2008-2022) »»» H3
  
• Suzuki RMX450Z (2010) »»» S3
  
• Suzuki RMX450Z (2017-2019) »»» S3
  
• Suzuki SFV400 (2010-2011) »»» S1
  
• Suzuki SFV650 (2009-2016) »»» S1
  
• Suzuki SV1000 (2003-2009) »»» S1
  
• Suzuki SV650 (1999-2014) »»» S1
  
• Suzuki TL1000S/R (1997-2003) »»» S1
  
• Suzuki VL800 Intruder Volusia (2001-2019) »»» S1
  
• Suzuki VLR1800 (2008-2012) »»» S2
  
• Suzuki V-Strom DL1000 (2002-2013) »»» S1
  
• Suzuki V-Strom DL650 (2004-2016) »»» S1
  
• Suzuki VZ1500 (2009-2019) »»» H3
  
• Suzuki VZ1600 Marauder (2004-2007) »»» Y1
  
• Suzuki VZ800 Marauder (2005-2019) »»» S2
  
• Suzuki VZR1800 (2006-2019) »»» S2
  
• Suzuki XF650 Freewind (1997-2004) »»» 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.