3470 x 1. New  FRONT XK120 & XK140 Brake Drum for Wire Wheel hubs. As you may note from the photo, these drums are DISHED INWARDS to accept wire wheel hubs and also do have a larger PCD (stud pattern)  than the steel wheel bolt pattern. They do not use the countersunk screws to the hubs that the steel wheel drum uses. Drums then secure on with nuts and washers (5 x sets per drum).

Drum adjustment holes are included for the early system manual (screwdriver)  Microcam adjustment. Original Ref. Number C6024.

For studs, nut & washer see our item  : 4340

For Brake Linings SEE: 3191

NOTE: THESE DRUMS HAVE A DIFFERENT P.C.D. FROM STEEL WHEEL DRUMS AND SO CANNOT INTERCHANGE BETWEEN THE 2 TYPES OF HUBS.