CB750 reproduction brake calipers

[CR21]

In one question - are these any good? I am sure there are other suppliers but these are the ones that I have come across...

http://www.ebay.co.uk/itm/New-Front-Brake-Caliper-Kit-69-76-CB750-K-Four-70-71-CB450-Body-Piston-Seal-V67-/231901727801?hash=item35fe6b8c39:g:rzUAAOxynLhSBZZQ

And also with regards to original brake caliper rebuilds, who is the best supplier to use for the pistons/seals etc?

Thanks
CR21

[JamesH]

Better bet is david silver spares - same part, will be cheaper as you won't pay import duty. You should be able to save the old piston & bleed nipple etc...just use a genuine Honda seal and you'll be fine. Is your caliper beyond repair?