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WORLDWIDE T135 SPEEDOMETER ACCURACY

Tr3C3

Super Veteran
tie it in the side mirror bro
with electrical tape.
wrap your gps gadget with plastic
then tie the body in the side mirror :)
Isnt this dangerous? hard to check those readings on a motorcycle specially when riding a motorcycle in a highspeed... IMHO brothers... I know everybody here is an expert rider but I think its really risky crazy doing it..
 

shadow 0389

Member
Hi all

for the benefit of worldwide owners of T135
Lets post here the speedometer accuracy of our T135 with FRONT STOCK TIRE.

If you have a GPS, please have it compared with the bike speedometer panel.
Lets compile the different speedo accuracy of T135 in different countries.

When testing:
-Please pay particular attention to the 100kph on bike speedometer vs the GPS reading
-Front tire must be SAME SIZE as original tire

----------------------------------------------------------------

Yamaha X1R Thailand (thanks to jchris1124)
Actual speedo x1r *** GPS garmin m0bilext In kph
10 *** 8.5
20 *** 17
40 *** 35
60 *** 53
100 *** 90
120 *** 108
135 *** 120
...
 

undeadx

New Member
hello, i own a 2010 Yamaha 135LC (Malaysia model) not the new 2011 one, stock 70/90 size front tyre
just now i tested the speedo accuracy with nokia gps phone

130km/h on bike = around 100km/h on GPS
 

Mafiaflix

New Member
I have compared my speedometer's top speed with android HTC Evo 3D device which navitel program installed on that,
the result shown 10 km/h heavier in android GPS than real speed on my meter.
110 km/h in speedometer = 100 km/h in navitel program.
 

azmech

New Member
I have compared my speedometer's top speed with android HTC Evo 3D device which navitel program installed on that,
the result shown 10 km/h heavier in android GPS than real speed on my meter.
110 km/h in speedometer = 100 km/h in navitel program.
Sir Mafiaflix, had you ever test your top speed bike sir? and compare it to gps ? Thx
 

Paladin

Super Veteran
Hi guys, do you have account on the accuracy of KOSO digital speedometer at 100% tire differantial? It looks like mine is not accurate as it seems.
 

Nas Roco

New Member
135LC from Malaysia version 1

Meter vs GPS
100kmh - 80kmh
120kmh - 100kmh
140kmh - 110kmh
160kmh - 130kmh
180kmh - 150kmh

Rear tyre 80/90 maxxis diamond
 

ESOJ de GUZMAN JR

Super Veteran
can you show me a pic to what does it look like bro
before you use your gps. make sure to connect to satellite. im using nokia e72. go to application then choose gps data.you will see navigation, position and trip distance. use trip distance but be sure to connect to satellite. by checking to to option and click satellite status. when the bars turn to sky blue. it connect to the satellite and you can use your gps. click option then press start. the fastest you drive the max speed will record.
 

SNIPY 135

Super Veteran
Hi guys, do you have account on the accuracy of KOSO digital speedometer at 100% tire differantial? It looks like mine is not accurate as it seems.
SAME WITH ME...130KPH ON XRM TAILING ON ME BUT ON MY GAUGE 1O5KPH ONLY....USING 80/80 FRONT 100% SETTING ON MY KOSO DIGITAL SPEEDO...
 
i can't do per gear. Using stock and UMA digital speedometer.
Bike: T135 5 speed, front 80/80 90/80 rear FDR Sports XR Evo

Stock GPS
120kph - 112kph

UMA GPS
125kph 118KPH

I was on break in period using my stock Speedo. Switch @1k to UMA.

Setting is 120% in UMA and used their guide on how to calibrate it by measuring the wheel diameter.
 

SNIPY 135

Super Veteran
i can't do per gear. Using stock and UMA digital speedometer.
Bike: T135 5 speed, front 80/80 90/80 rear FDR Sports XR Evo

Stock GPS
120kph - 112kph

UMA GPS
125kph 118KPH

I was on break in period using my stock Speedo. Switch @1k to UMA.

Setting is 120% in UMA and used their guide on how to calibrate it by measuring the wheel diameter.
bro can u post thier guide on how to calibrate koso digital speedo...
pix may help..tnx...:D
 

mhektheone

Super Veteran
i think GPS VS ori9inal speedometer will be different result specialy when we ride opposite from wind direction..the GPS can read air too fast..likwise wen its in same wind direction the GPS can read low speed...imho...
 

Saltysugar

New Member
Hi all

for the benefit of worldwide owners of T135
Lets post here the speedometer accuracy of our T135 with FRONT STOCK TIRE.

If you have a GPS, please have it compared with the bike speedometer panel.
Lets compile the different speedo accuracy of T135 in different countries.

When testing:
-Please pay particular attention to the 100kph on bike speedometer vs the GPS reading
-Front tire must be SAME SIZE as original tire

----------------------------------------------------------------


Yamaha X1R Thailand (thanks to jchris1124)

Actual speedo x1r *** GPS garmin m0bilext In kph
10 *** 8.5
20 *** 17
40 *** 35
60 *** 53
100 *** 90
120 *** 108
135 *** 120

sir what is the size of the front tire? is it 80/90, 80/80 or 70/90?
 
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