Chainrings:
Stronglight Dural 39T inner, 3/32”, 135bcd; £10
Stronglight 44T, 1/8”, 144bcd; £10
Brake callipers etc:
Top row L to R:
-late 40s Raleigh front calliper, nickel plated steel; £10
-Weinmann 730, 1970s, nutted, front and rear; £10
Bottom row L to R:
-Shimano SLR front calliper x2...