This bike just fkin' Rox!

[Adrian R]

Nice long ride today in the Summer heat. Took off the large windscreen and installed a small deflector ...for the Summer.. Nice! Light, less drag...This bike Brentuned with the DNA stage 2...93 octane, ethanol free fuel, fresh valve adjustment, small shield just hauls ass!

 

[CWG]

What is Bretuned? Is she a BMW tech?

 

[Adrian R]

What is Bretuned? Is she a BMW tech?

Private company reflashes the ECM for better running characteristics.

 

[Deleted member 2560]

https://bt-moto.com/product/bmw-r18-flash
I concur.