Size 56. Sram Red Double Tap shifters. Sram Red crankset 172.5 and rear Derailleur. Sram Force Front Derailleur. Zipp Bars. Special Edition EA 90 Wheelset. Bike weighs <16lbs. This bike is very fast, aero, light, and climbs great. $1,500. I would like to sell locally in San Diego area.