Track Day Rider
Join Date: Dec 2005
Location: Jhb, South Africa
To me buying a Gen5 would ask the same mods:
Flash ECU, put PowerCommanderV .. full set, except the ignition module, on top of it
0.6mm headgasket with cam timing
use 2.5 inch exhaust, from the header out the back without the cat.. like the WSBK guys dont use a short pipe.
Sprocket the beast as you like
a stock 2017 S1000RR is fast but the Gen4 needs only a slight kick to be there ....
then for fun I drive a british racing green MINI Cooper S