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Specialized Tarmac SL8 2024
Last Coal 2019 ×
Last Coal 2018 ×
Overlay
Stack and reach
Bike geometry overlay
Wireframe side views of compared bikes aligned at the bottom bracket. Hover a frame to isolate it, or a measurement to see it drawn from its origin.
Some tubes use estimated defaults where OEM values were missing.
Geometry by size
Measurement
Last
Coal 2019
S
M
L
XL
Last
Coal 2018
S
M
L
XL
Stack
mm
632
632
Reach
mm
480
480
Head tube angle
°
64.8
64.8
Seat tube angle
°
76.5
76.5
Chainstay
mm
435
435
Wheelbase
mm
1252
1252
BB drop
mm
30
30
BB height
mm
—
—
Standover
mm
—
—
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Relaxed/Aggressiveness
More relaxed
More aggressive
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Stack →
Coal · L
Coal · L
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Trek Slash 2022
Near Last Coal · S · 617 mm / 430 mm
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Trek Slash 2023
Near Last Coal · S · 617 mm / 430 mm
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Trek Slash 2024
Near Last Coal · S · 617 mm / 430 mm
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Cockpit for the selected size
Part
Coal L
Coal L
Stem
50 mm
50 mm
Bar
800 mm
800 mm
Crank
175 mm
175 mm
