The bike gives the impression of a dinosaur that has been pumped full of Red Bull. Don Performance programs mappings for the V-Twins from Milwaukee!
Don’s Mapping Manipulator is innovative: it’s child’s play to plug in and operate, changing the values of injection and ignition in an instant.
When the Fuel Harley roars on the test bench! The guys from Bremen at Don Performance determine the optimal map with the Don Tuner and play it on the ECU of the machine.
Don Performance shows what a Harley is made of!
With 207 Nm and over 157 Ps, taught the guys with the Mean Jean and the
4-time stunt world champion Chris Pfeiff he some the fear
The super performer! Only in this combination of ultra-strong engine
and superior chassis, the Road King delivers what it promises!
This is the best Harley Big Twin ever! Well done, Don!
“Seal of approval : Among Harley riders is considered
Don Performance as a guarantee of power!”