Distinguishing features
Custom Built Ground Up track bike. Carbon Fork. Rolf Carbon Track bike wheels (Black spokes, Silver Hubs, splined gears). Dura Ace Track Cranks (172.5 mm Length). Shimano 105 pedals. Photo here http://brimages.bikeboardmedia.netdna-cdn.com/wp-content/uploads/2010/04/ground-up-track-bike-nahbs01.jpg