Speedometer error in motorcycles is a serious problem and beyond simple gearing changes and/or rear tire size changes, the factory’s inaccuracy is unfairly increasing mileage readings on vehicles, ultimately hurting values

There are a number of reasons why speedo error in motorcycles exists.
FACTORY INACCURACY
Stock speedometer calibration in motorcycles direct from the manufacturer can read 2-10% fast.
GEAR, SPROCKET, TRANSMISSION CHANGES
Gearing changes can trigger inaccurate speedometer readings. Changing sprockets can bring on added speedometer error. Changing transmissions affect speedometers, then requiring recalibration.
WHEEL AND TIRE CHANGES
Wheel size, wheel diameter and/or tire size changes can alter speedometer calibration.
An easy way to fix incorrect motorcycle speedometer calibration is with Speedo Tuner®. Speedo Tuner® is small instrument used to recalibrate speedometer error in most motorcycles

Everyone deserves an accurate speedometer to prevent breaking the law and hurting the value of their motorcycles. Until now the only solution was limited to a few products that require complicated mathematic formulas to calculate an adjustment to offset a gearing or tire/wheel change, but it still carried the original factory offset along with it

NOW THERE’S SPEEDO TUNER^®

No math required, no guessing! Just follow our simple 3-step procedure to regain accurate speedometer and odometer readings within 1%. So no matter if you have made no changes or numerous changes to your motorcycle, Speedo Tuner^® fixes your calibration once and for all

COMPARISON: SPEEDO TUNER vs. some competitors

SPEEDO TUNER	Competitors

TRUE PLUG-n-PLAY	Requires Splicing on Many Models
Easy to calibrate with push of a button	Requires Calculus Degree to figure out proper setup, and may not be as accurate.
Less Cost	MORE Cost

SPEEDO TUNER^® APPLICATION CHART

PLEASE NOTE,
SPEEDO TUNERS, are SOLD ONLINE ORDERING ONLY.
Unfortunately, we cannot ship Speedotuners , outside the U.S.A.

HO-001	All Honda EXCEPT below	$78
HO-002	2007–2008 VFR800, VTX1300,	$78
HO-002	2006–2007 CBR1000RR	$78
HO-002	2004–2008 VTX1800	$78
HO-003	2005–2006 CBR600RR,	$78
HO-003	2004–2005 CBR1000RR	$78
HO-004	1997–2008 VT750 Shadow	$78
HO-005	2007–2011 CBR600RR	$78
HO-005	2008 CBR1000RR	$78
HO-006	2009-2014 CBR1000RR	$78
	HARLEY DAVIDSON We do Not offer Speedo Tuners for H-D at this time. SORry.
KA-001	2009-2011 ZX-6R	$78
KA-004	2006–2008 ZX10R	$78
KA-001	Most Kawasaki EXCEPT Vulcan’s, ZX12R, 2006–2008 ZX10R EXCEPT Vulcan’s, '05-'06 ZX-6R	$78
KA-002	Vulcan 1500/1600, Meanstreak, ZX12, Concours	$78
KA-003	Vulcan 2000	$78
SU-001	All Suzuki EXCEPT C/M50, C90/T, C109 R/T, M109	$78
SU-002	C/M50, C90/T, C109 R/T, M109	$78
YA-001	All Yamaha	$78
UN-001	A universal kit for any application (requires cutting one wire)	$78

Ducati and Triumph in development

PLEASE NOTE, SPEEDO TUNERS, are SOLD ON-LINE ORDERING ONLY.

Unfortunately, we cannot ship Speedotuners , outside the U.S.A.

NOW THERE’S SPEEDO TUNER®

SPEEDO TUNER® APPLICATION CHART PLEASE NOTE, SPEEDO TUNERS, are SOLD ONLINE ORDERING ONLY. Unfortunately, we cannot ship Speedotuners , outside the U.S.A.

NOW THERE’S SPEEDO TUNER^®

SPEEDO TUNER^® APPLICATION CHART

PLEASE NOTE,
SPEEDO TUNERS, are SOLD ONLINE ORDERING ONLY.
Unfortunately, we cannot ship Speedotuners , outside the U.S.A.