Engine running surface temp question

[dndonkey]

Hi DN owners

Is there anyone who has an infrared thermometer that wouldn’t mind measuring the surface of their DN engine whilst fully warmed up?

Here are my temps from today after a good 120kms on the highway. Outdoor temp was 15degrees Celcius/59 F at the time.

Front 112 c or 233.6 F
Rear 96.6 c or 206 F

Running 50:50 coolant water and 10w40 fully synthetic oil.

EDIT: BOTH CYLINDERS SAME TEMP WAS JUST MEASURING ON DIFFERENT SIDES.

BOTH RUNNING AT 112 degrees C (233F) COULD SOMEONE CONFIRM THIS IS NORMAL FOR THIS BIKE?

Thank you in advance

 

[Vlad_off]

Hi DN owners

Is there anyone who has an infrared thermometer that wouldn’t mind measuring the surface of their DN engine whilst fully warmed up?

Here are my temps from today after a good 120kms on the highway. Outdoor temp was 15degrees Celcius/59 F at the time.

Front 112 c or 233.6 F
Rear 96.6 c or 206 F

Hi, fan is work?

 

[dndonkey]

View attachment 962

Hi, fan is work?

Yes fan works, although it does take a while to come on. At this temperature which I recorded the fan did not yet come on.

 

[dndonkey]

I have since replaced the air filter and I would say its knocked about 3-4 degrees off the surface temps of the engine