PLEASE NOTE: Delays in processing orders. Orders placed between Tuesday 21 January and Monday 10 February will be processed 11 February.
Fork crown main tube clamping stud and nut, Norton short road holder, 7/16 x 20tpi reduced hex (same as originals 3/8in BSF) use on LRH to give better spanner clearance. The clamping stud is often referred to as a pinch bolt.Original part number:F11M2/643; 16187 - nut for stud x1 [ for F11M2/642; 16164 - Fork crown main tube clamping stud]