New Norton Twins Rocker Spindle Plate Set. This is a very high quality set that is ready to be installed. Comes with (4) 06-7578 plates and (4) 06-7579 plates. Fits many Norton twins which include the Atlas, Dominator, Commando, and many others. Please refer to your parts catalog for proper fitment.
•Made in England
•O.E.M Part number is 06-7578 and 067579