A slider and opposite-side cable end simplify coaxial control cable joining while reducing part complexity, cost, and connection effort.
A stepped coil spring uses an inner-cable-guided small-diameter section to stop gap entry and prevent control cable lockup.
Replacing metal with a reinforced glass composite eliminates rust and heavy weight, resolving knee strain caused by high inertia in conventional flywheels.
A two-layered outer casing uses embedded metal wires in a resin layer to enhance slidability and routing properties.
Asymmetric notch spacing on the wire minimizes movement and deformation between the wire, sheath, and liner to enhance structural integrity.