Quiver

2024 Specialized Tarmac SL8 FACT 10r Carbon vs 2024 Trek Émonda SLR H2

The 60 is the Trek Émonda SLR H2 size closest to your 61 Specialized Tarmac SL8 FACT 10r Carbon. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.

What changes on the Trek Émonda SLR H2

Compared with the Specialized Tarmac SL8 FACT 10r Carbon in 61, the Trek Émonda SLR H2 in 60 places the top of the head tube 5 mm lower and 11 mm further back, relative to the bottom bracket. Its wheelbase is 12 mm shorter, which can contribute to quicker direction changes.

Frame stack
−5 mm
Lower front end
Frame reach
−11 mm
Shorter frame reach
Wheelbase
−12 mm
Shorter: quicker to change direction
Head angle
−0.1°
About the same head angle
Chainstays
+1 mm
About the same

The two frames

2024 Specialized Tarmac SL8 FACT 10r Carbon (61)The Specialized Tarmac SL8 FACT 10r Carbon frame drawn to scale.J 1013

Only the Specialized Tarmac SL8 FACT 10r Carbon is drawn. The Trek Émonda SLR H2 numbers we have for size 60 are missing the seat angle.

Geometry side by side

MeasurementSpecialized Tarmac SL8 FACT 10r Carbon 61Trek Émonda SLR H2 60Difference
Reach406mm395−11 mm
Stack620mm615−5 mm
Head tube angle74°73.9°−0.1°
Seat tube angle73°not listed
Chainstay length410mm411+1 mm
Wheelbase1013mm1001−12 mm
BB drop72mm68−4 mm
BB height268mmnot listed
Standover834mm804−30 mm
Seat tube length545mm573+28 mm
Fork length370mmnot listed
Head tube length204mm210+6 mm
Effective top tubenot listed586

Differences are the Trek Émonda SLR H2 minus the Specialized Tarmac SL8 FACT 10r Carbon. Full charts: 2024 Specialized Tarmac SL8 FACT 10r Carbon, 2024 Trek Émonda SLR H2.

Where each sits in its class

Specialized Tarmac SL8 FACT 10r CarbonTrek Émonda SLR H2

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 Tarmac SL8 FACT 10r CarbonFACT 10r CarbonTrek Émonda SLR H2SLR H2
FrameSpecialized Tarmac SL8 FACTTrek Ultralight 700
SeatpostSpecialized S-Works Tarmac SL8Trek Not
Forknot listedTrek Emonda SLR
Headsetnot listedBontrager Expander Plug

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Explore the app
A Transition Relay build sheet: frame, fork, shock and drivetrainThe Relay’s ride photo galleryThe Relay’s ride spectrum and 2D frame geometryThe garage: five bikes and 99 recorded partsA Specialized Tarmac SL8 road build sheet