Trek’s Stijn Devolder has two different Domane bikes for the cobbled classics: The Domane Koppenberg at right for Flanders and the Domane Classics at left for Paris-RoubaixBen Delaney / Immediate Media
Devolder has the same fit coordinates on the two bikes, but the Domane Classics has slacker endurance geometryBen Delaney / Immediate Media
The Domane Koppenberg has the geometry identical to Trek’s climbing bike, the Emonda. The Domane Classics is longer and lowerBen Delaney / Immediate Media
Trek has likely the skinniest tubulars for Paris-Roubaix at 27mm. Trek says this is because the Domane is such a compliant framesetBen Delaney / Immediate Media
Trek Factory used 25mm FMB tubulars for the Tour of Flanders, where many teams were using 26, 27 and even 28mm tubularsBen Delaney / Immediate Media
Trek uses a special edition of the Bontrager Aelous 5 rim, which is better suited for wider tubulars. Trek-sponsored cyclocross racers use this same rimBen Delaney / Immediate Media
Devolder runs his levers high atop the Bontrager bars. His fit is identical across the two bikes, although the Classics saddle and handlbar are 1cm lower because the bottom bracket is 1cm lowerBen Delaney / Immediate Media
Trek has a simple system: White handlebar tape for the primary race bike; black handlebar tape for the back-up bikeBen Delaney / Immediate Media
Although Shimano makes an internal Di2 battery, Trek prefers the larger original because it can be bolted solidly to the frame instead of suspeneded inside the seat tubeBen Delaney / Immediate Media
Devolder trains with an SRM and does most races with an SRM. At the classics, though, he focuses only on the racing. His Flanders gearing was 53/39tBen Delaney / Immediate Media