Mazda Comp front roller bearing hubs and rear hubs with long studs (new)
 

I bought these for a car build that is no longer going to happen, so no need to hang on to them.

(2) 0000-04-5HUB-ST Front Tapered Roller Bearing Hubs. They are new and never installed. One was removed from the plastic to look at and the other is still in the sealed plastic. $ SOLD

(2) 0000-04-5HUB-RR Rear Mazda hubs with long ARP studs installed by Mazda Comp. $240 + Shipping SOLD

Rear Hubs sold.

Bump. Price lowered to $650 plus shipping for the front hubs.

Hubs dropped to $600 shipped in contiguous US.

Bump

Price lowered to $550 shipped anywhere in 48 states.

Since when are there commercially available roller bearing fronts for the Miata?

NVM... from Mazda Motorsports; "Following SKUs are no longer orderable :0000-04-5HUB-ST"

That's a much higher failure rate and a much vaguer set up procedure than I'd be comfortable with.