I'm looking for a lightweight alternative to the normal shifting housing,and on a budget.
I've found that old Magura hydraulic brake hose (HS brakes) weights 16gr./meter and it's cheap (around 10€ online,2300mm)
Will it work? The inside diameter it's 2mm,so the cable fit's fine,and I guess the hydraulic hose it's rigid enough to handle the pressure from the cable.
Your thoughts on this,please.