Awesome spec on this Cannondale bike! Only weighs 16 lbs. The 2005 Six13 had a Saeco Team Replica version, which this bike was specd to match. Campagnolo Record Titanium 10 Speed drivetrain, Mavic Ksyrium SL Wheelset, Cannondale Si MK IV crankset, Fizik Aliante Carbon reinforced saddle with carbon titanium rails, 3T MORE Carbon handlebars, the works. Always kept hung in…