Longer leads would generate more resistance / heat upon use.
30+ years with RTs...then to F/GS; now *Finally*
the BMW: R1200GSW, factory low seat & lower crash bars;
Touratech: Upper Crash Bars, big foot, pannier rack, ZegaPro panniers;
Fuzeblock, Rigid Dually D2 + yellow covers; Wunderlich bar risers w/ Q-adjust