[gblansten]

Originally Posted by cws

One of the big benefits of the CCBs is unsprung weight. With the Porsche GT3 the Michelin Cup Sports are lighter tires, the aluminum wheels were lighter than stock. The CCBs will improve handling...

http://www.formula1-dictionary.net/unsprung_weight.html

I would love to see a head to head Nurburgring or similar course run comparing standard with CCB brakes.