The Campag Kid on Twitter: "Just in case you think all Delta brakes were designed the same way - think again. Take a look at the evolution of the internal “scissor” action
COLNAGO Master Piu, Campagnolo C Record Delta, 56cm (1988) – Premium Cycling – Website for steel and collectible vintage bikes, parts and clothing
VTG Campagnolo C-Record Delta Brakes 2nd Gen | eBay
Campagnolo C-Record Delta brake set 2nd gen NOS NIB - OLDBICI
Campagnolo Delta Brakes: The Greatest Worst Brake Ever