2017 Specialized Roubaix Expert vs 2019 Trek Domane SLR Frameset

What changes on the Trek Domane SLR Frameset

Compared with the Specialized Roubaix Expert in 54, the Trek Domane SLR Frameset in 60 places the top of the head tube 47 mm higher and 8 mm further forward, relative to the bottom bracket. Its wheelbase is 45 mm longer, which can contribute to stability at speed.

Frame stack

+47 mm

Higher front end

Frame reach

+8 mm

Longer frame reach

Wheelbase

+45 mm

Longer: steadier at speed

Head angle

−0.7°

Slacker: calmer steering

Chainstays

+10 mm

Longer: more planted

The two frames

Only the Specialized Roubaix Expert is drawn. The Trek Domane SLR Frameset numbers we have for size 60 are missing the seat angle.

Geometry side by side

Differences are the Trek Domane SLR Frameset minus the Specialized Roubaix Expert. Full charts: 2017 Specialized Roubaix Expert, 2019 Trek Domane SLR Frameset.

Where each sits in its class

Specialized Roubaix ExpertTrek Domane SLR Frameset

Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.

What each ships with

The stock build of each bike's first listed trim. Parts that match are dimmed.