They use different abs rings, hence the two diffent hubs.
But the later ring can be used on the earlier hub. But you may have abs warning light problems at "highish" speeds.
The ealier rings can't be used on the later hubs.
So is my 2002 bike early or late? It has the ring mounted on lugs which are spaced inbetween the disc mountings, rather than piggy backing on the disc mountings. Hope that makes sense.
Tibs
Thank you gents, feel free to go and treat yourself to a complimentary beverage. Or two.
I, on the other hand, will resume my hunt for a replacement hub.....