@ eurban
yes, I am a racer but for the racetracks, I have my R6.
With the akra pot instead of the oem pot (included Exup, -Motor, cables etc), I reduced the weight about 5kg. The arrow header change would be additional 1,7kg less weight. If I should get this weight reduction with the R77 System and additional more power in the midrange, this would be wonderful. In the first place I want to reduce weight. For example, I changed the battery (3,8 kg) against a LiFePo4 (0,869kg) for reduction so........
@ballmead
best regards to your tuner, but I need for my decision your newest dyno results, (not take seriously, it was a joke)!!!
okay, let`s see what comes out on the dyno.
have all a nice Weekend!!
best regards
Harald