Henry_b
Think outside, no box required.
Foo cough that is stupid money.
https://www.paddockspares.com/stc1916-new-front-brake-caliper-rh.html
I bought 2 rear calipers of mine at £22 each from paddocks and they're superb..
https://www.paddockspares.com/stc1906-new-rear-brake-caliper-rh.html