I’ve abandoned the two functional clutch levers setup I was so keen on. Instead, I’m running a bit of a compromise; the original clutch lever and cable remain and can be easily changed over for a two-armed rider. I’ve added two cable clamps; one to keep the second clutch cable up and out of the way (more presentable) and a small clamp to tie the two clutch cable inners together. The two cable inners operate together to activate the clutch switch.
The original front brake lever is replaced by a short brake lever to improve my emergency stops; index and middle finger operate the brake while ring and little finger operate the clutch lever. Seems to work so far.
360 degree video of the clutch being punished.
Two clutch cables and clamps.
Clutch and brake lever set up.
Current state of the handlebars and controls.