Quiver

2026 Specialized Tarmac SL8 LTD Lucas Beaufort 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 LTD Lucas Beaufort in 54, the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe in 58 places the top of the head tube 47 mm higher and 18 mm further forward, relative to the bottom bracket. Its wheelbase is 28 mm longer, which can contribute to stability at speed.

Frame stack
+47 mm
Higher front end
Frame reach
+18 mm
Longer frame reach
Wheelbase
+28 mm
Longer: steadier at speed
Head angle
+0.5°
Steeper: sharper steering
Chainstays
±0 mm
About the same

The two frames

2026 Specialized Tarmac SL8 LTD Lucas Beaufort (54) and 2027 Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe (58), lined up at the bottom bracketBoth frames drawn to scale. The Specialized Tarmac SL8 LTD Lucas Beaufort 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 LTD Lucas Beaufort, 54Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe, 58Drawn to scale and lined up at the bottom bracket.

Geometry side by side

MeasurementSpecialized Tarmac SL8 LTD Lucas Beaufort 54Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe 58Difference
Reach384mm402mm+18 mm
Stack544mm591mm+47 mm
Head tube angle73°73.5°+0.5°
Seat tube angle74°73.5°−0.5°
Effective top tube541mm577mm+36 mm
Chainstay length410mm410mm±0 mm
Wheelbase978mm1006mm+28 mm
BB drop72mm72mm±0 mm
BB height268mm268mm±0 mm
Standover768mm807mm+39 mm
Seat tube length473mm515mm+42 mm
Fork length370mm370mm±0 mm
Head tube length137mm184mm+47 mm

Differences are the Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe minus the Specialized Tarmac SL8 LTD Lucas Beaufort. Full charts: 2026 Specialized Tarmac SL8 LTD Lucas Beaufort, 2027 Specialized Tarmac SL9 Team Replica Bull BORA hansgrohe.

Where each sits in its class

Specialized Tarmac SL8 LTD Lucas BeaufortSpecialized 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 LTD Lucas BeaufortS-Works LTD Lucas BeaufortSpecialized Tarmac SL9 Team Replica Bull BORA hansgroheS-Works Team Replica Red Bull - BORA - hansgrohe
FrameSpecialized S-Works Tarmac SL8 FACTSpecialized S-Works Tarmac SL9 FACT
HeadsetSpecialized SL7not listed
Seatpostnot listedSpecialized S-Works Rapide Post

Know what is on every bike.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.

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