Brought these years ago to replace calipers. Dropped off at garage to fit. He complained he couldn’t get them adjusted, so dispatched pair of refurbed Mazda calipers. He complained he coukld not adjust these either. Turned out he didn’t know how to adjust MX5 calipers, and Andy Stott had to talk him through it.
So, likely there is nothing wrong with these calipers. But I can’t test them. They are sold as seen, which is shiney silver.
£10 the pair. No offers. Collect from LU7