Difference between 650 twin & 800

[Steyn7000]

Hallo fellow dogs.
Can anyone tell me what is the actual difference between
the 2 motors. What is " detuned". Is it the chip? Cdi? Cam?
Hope this question hasnt been asked or somewhere around
here on the forum. Tx guys.

 

[lecap]

 

[iamgigglz]

 

[Steyn7000]

 

[GavinWood]

 

[the real Takbok]

 

[Ou Krokkedil]

 

[zebra]

 

[mikedabike]

 

[cheesy]

 

[TVB]

 

[the real Takbok]

 

[knightrat]

 

[TVB]

 

[Boerbok]

 

[ptashark]

 

[the real Takbok]

 

[TVB]