Quiver

2026 Specialized Tarmac SL8 FACT 10r Carbon Frameset vs 2027 Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe

The Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe size closest to your 54 is the 54. Compare the 54 instead

What changes on the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe

Compared with the Specialized Tarmac SL8 FACT 10r Carbon Frameset in 54, the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe in 52 places the top of the head tube 17 mm lower and 4 mm further back, relative to the bottom bracket. Its wheelbase is 3 mm shorter, which can contribute to quicker direction changes.

Frame stack
−17 mm
Lower front end
Frame reach
−4 mm
Shorter frame reach
Wheelbase
−3 mm
Shorter: quicker to change direction
Head angle
−0.5°
Slacker: calmer steering
Chainstays
±0 mm
About the same

The two frames

2026 Specialized Tarmac SL8 FACT 10r Carbon Frameset (54) and 2027 Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe (52), lined up at the bottom bracketBoth frames drawn to scale. The Specialized Tarmac SL8 FACT 10r Carbon Frameset is drawn in full with its measurements, and the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe is the colored outline on top.J 978

Specialized Tarmac SL8 FACT 10r Carbon Frameset, 54Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe, 52Drawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSpecialized Tarmac SL8 FACT 10r Carbon Frameset 54Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe 52Difference
Reach384mm380mm−4 mm
Stack544mm527mm−17 mm
Head tube angle73°72.5°−0.5°
Seat tube angle74°74°±0.0°
Effective top tube541mm531mm−10 mm
Chainstay length410mm410mm±0 mm
Wheelbase978mm975mm−3 mm
BB drop72mm74mm+2 mm
BB height268mm266mm−2 mm
Standover768mm745mm−23 mm
Seat tube length473mm456mm−17 mm
Fork length370mm370mm±0 mm
Head tube length137mm120mm−17 mm

Differences are the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe minus the Specialized Tarmac SL8 FACT 10r Carbon Frameset. Full charts: 2026 Specialized Tarmac SL8 FACT 10r Carbon Frameset, 2027 Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe.

Where each sits in its class

Specialized Tarmac SL8 FACT 10r Carbon FramesetSpecialized Tarmac SL9 Team Replica Bull BORA hansgrohe

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 Carbon FramesetFACT 10r Carbon FramesetSpecialized Tarmac SL9 Team Replica Bull BORA hansgroheS-Works Team Replica Red Bull - BORA - hansgrohe
FrameSpecialized Tarmac SL8 FACTSpecialized S-Works Tarmac SL9 FACT
SeatpostSpecialized S-Works Tarmac SL8Specialized S-Works Rapide Post

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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