Quiver

2016 Specialized Roubaix SL4 Comp vs 2015 Trek Domane

The Trek Domane size closest to your 54.0 is the 52. Compare the 52 instead

What changes on the Trek Domane

Compared with the Specialized Roubaix SL4 Comp in 54.0, the Trek Domane in 62 places the top of the head tube 92 mm higher and 6 mm further forward, relative to the bottom bracket. Its wheelbase is 42 mm longer, which can contribute to stability at speed.

Frame stack
+92 mm
Higher front end
Frame reach
+6 mm
Longer frame reach
Wheelbase
+42 mm
Longer: steadier at speed
Head angle
+0.1°
About the same head angle
Chainstays
+10 mm
Longer: more planted

The two frames

2016 Specialized Roubaix SL4 Comp (54.0) and 2015 Trek Domane (62), lined up at the bottom bracketBoth frames drawn to scale. The Specialized Roubaix SL4 Comp is drawn in full with its measurements, and the Trek Domane is the colored outline on top.J 1000

Specialized Roubaix SL4 Comp, 54.0Trek Domane, 62Drawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSpecialized Roubaix SL4 Comp 54.0Trek Domane 62Difference
Reach380386+6 mm
Stack564656+92 mm
Head tube angle7272.1+0.1°
Seat tube angle73.572.5−1.0°
Effective top tube547593+46 mm
Chainstay length415425+10 mm
Wheelbase10001042+42 mm
BB drop71.575+4 mm
BB height271not listed
Standover776835+59 mm
Seat tube length495586+91 mm
Fork length368not listed
Head tube length165245+80 mm

Differences are the Trek Domane minus the Specialized Roubaix SL4 Comp. Full charts: 2016 Specialized Roubaix SL4 Comp, 2015 Trek Domane.

Where each sits in its class

Specialized Roubaix SL4 CompTrek Domane

AggressivePositionUpright
CalmSteeringQuick
PlayfulBalancePlanted

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.

PartSpecialized Roubaix SL4 CompSL4 CompTrek Domane
FrameSpecialized SL4 FACTnot listed
ForkSpecialized FACT carbonnot listed
ShifterShimano Ultegranot listed
DerailleurShimano Ultegranot listed
CassetteShimano 105not listed
ChainShimano 105not listed
CranksetPraxis TURN Zayantenot listed
WheelsetFulcrum S-19not listed
TireSpecialized Turbo Pronot listed
BrakeShimano 105not listed
HandlebarSpecialized Compnot listed
StemSpecialized Comp Multinot listed
Bar tapeSpecialized Roubaixnot listed
SeatpostSpecialized CG-Rnot listed
SaddleSpecialized Phenomnot listed

Know what is on every bike.

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