2023 Specialized Tarmac SL8 S-Works Carbon

	44	49	52	54	56	58	61
Stack	501mm	514mm	527mm	544mm	565mm	591mm	612mm
Reach	366mm	375mm	380mm	384mm	395mm	402mm	408mm
Stack to Reach Ratio	1.37:1	1.37:1	1.39:1	1.42:1	1.43:1	1.47:1	1.5:1
Seat Tube Length, C-C	433mm	445mm	456mm	473mm	494mm	515mm	545mm
Top Tube Length, Effective/Horizontal Center	496mm	509mm	531mm	541mm	563mm	577mm	595mm
Head Tube Angle	70.5deg	71.75deg	72.5deg	73deg	73.5deg	73.5deg	74deg
Seat Tube Angle	75.5deg	75.5deg	74deg	74deg	73.5deg	73.5deg	73deg
Head Tube Length	99mm	109mm	120mm	137mm	157mm	184mm	204mm
Bottom Bracket Drop	74mm	74mm	74mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	263mm	263mm	263mm	265mm	265mm	265mm	265mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.3mm	403.3mm	403.3mm	403.6mm	403.6mm	403.6mm	403.6mm
Front-Center	572mm	574mm	577mm	579mm	592mm	606mm	613mm
Front-Center Horizontal	566.7mm	569.7mm	571.7mm	574.4mm	587.4mm	602.4mm	609.4mm
Wheelbase	970mm	973mm	975mm	978mm	991mm	1006mm	1013mm
Fork Offset/Rake	47mm	47mm	47mm	44mm	44mm	44mm	44mm
Fork Length, Unknown	370mm	370mm	370mm	370mm	370mm	370mm	370mm
Trail	69.5mm high	61.6mm mid/neutral	57mm mid/neutral	57mm mid/neutral	53.9mm mid/neutral	53.9mm mid/neutral	50.9mm mid/neutral
Mechanical Trail	65.5mm	58.5mm	54.3mm	54.5mm	51.7mm	51.7mm	48.9mm
Wheel Flop	21.9mm	18.3mm	16.3mm	15.9mm	14.7mm	14.7mm	13.5mm
Standover Height	723mm	735mm	746mm	768mm	786mm	808mm	834mm
Tire to Pedal Spindle	65mm 170 mm cranks	67mm 170 mm cranks	70mm 170 mm cranks	72mm 170 mm cranks	85mm 170 mm cranks	99mm 170 mm cranks	106mm 170 mm cranks
Pedal Spindle to Ground Clearance	93mm 170 mm cranks	93mm 170 mm cranks	93mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks	95mm 170 mm cranks

	44	49	52	54	56	58	61
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	26mm	26mm	26mm	26mm	26mm	26mm	26mm
Tire Outer Diameter	674mm	674mm	674mm	674mm	674mm	674mm	674mm
Bike Length with Tires	1644mm	1647mm	1649mm	1652mm	1665mm	1680mm	1687mm
Stem Length	70mm	80mm	90mm	100mm	100mm	110mm	110mm

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale

Category Trend

Performance Road

Source:https://www.specialized.com/us/en/tarmac-sl8-frameset/p/216957?color=350020-216957&searchText=74924-7054

Suggest Bike Edit

2023 Specialized Tarmac SL8 S-Works Carbon

Geometry

S-Works Carbon Build

Stack and Reach vs. Category Trend