1978 Honda CB125S5 Brake Rod Hardware

The linked custom knob adds a knurled outside and a hex-nut feature while retaining replacement reference 95015-42000. Compare access and clearance around your fitted linkage before selecting its shape. It remains separate from the rod/arm joint.

They are separate product selections. Order each component you need from its own product page, and account separately for any other pieces your existing linkage requires.

Check the replacement rod and its arm connection before ordering. The model category alone cannot establish compatibility with changed linkage. Compare the existing hardware and obtain a dimensional match when its origin is unknown.