2023 Specialized Tarmac S-Works Carbon
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat upright stack and reachvs category |
Geometry
44 | 44 | 49 | 49 | 52 | 52 | 54 | 54 | 56 | 56 | 58 | 58 | 61 | 61 | |
Stack | 509mm | 501mm | 522mm | 514mm | 535mm | 527mm | 552mm | 544mm | 565mm | 573mm | 591mm | 599mm | 612mm | 620mm |
Reach | 363mm | 366mm | 372mm | 375mm | 377mm | 380mm | 381mm | 384mm | 395mm | 393mm | 402mm | 400mm | 408mm | 406mm |
Stack to Reach Ratio | 1.4:1 | 1.37:1 | 1.4:1 | 1.37:1 | 1.42:1 | 1.39:1 | 1.45:1 | 1.42:1 | 1.43:1 | 1.46:1 | 1.47:1 | 1.5:1 | 1.5:1 | 1.53:1 |
Seat Tube Length, C-C | — | 433mm | — | 445mm | — | 456mm | — | 473mm | 494mm | — | 515mm | — | 545mm | — |
Seat Tube Length, Unknown | 433mm | — | 445mm | — | 456mm | — | 473mm | — | — | 494mm | — | 515mm | — | 545mm |
Top Tube Length, Effective/Horizontal Center | 496mm | — | 509mm | — | 531mm | — | 541mm | — | — | 563mm | — | 577mm | — | 595mm |
Top Tube Length, Effective/Horizontal HT Top | — | 496mm | — | 509mm | — | 531mm | — | 541mm | 563mm | — | 577mm | — | 595mm | — |
Top Tube Slope | 10.8deg | — | 10.7deg | — | 10.9deg | — | 10.8deg | — | — | 10.6deg | — | 10.9deg | — | 9.9deg |
Head Tube Angle | 70.5deg | 70.5deg | 71.75deg | 71.75deg | 72.5deg | 72.5deg | 73deg | 73deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 74deg | 74deg |
Seat Tube Angle | 75.5deg | 75.5deg | 75.5deg | 75.5deg | 74deg | 74deg | 74deg | 74deg | 73.5deg | 73.5deg | 73.5deg | 73.5deg | 73deg | 73deg |
Head Tube Length | 99mm | 99mm | 109mm | 109mm | 120mm | 120mm | 137mm | 137mm | 157mm | 157mm | 184mm | 184mm | 204mm | 204mm |
Bottom Bracket Drop | 74mm | 74mm | 74mm | 74mm | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 269mm | 263mm | 269mm | 263mm | 269mm | 263mm | 271mm | 265mm | 265mm | 271mm | 265mm | 271mm | 265mm | 271mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.3mm | 403.3mm | 403.3mm | 403.3mm | 403.3mm | 403.3mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm | 403.6mm |
Front-Center | 572mm | 572mm | 574mm | 574mm | 577mm | 577mm | 579mm | 579mm | 592mm | 592mm | 606mm | 606mm | 613mm | 613mm |
Front-Center Horizontal | 566.7mm | 566.7mm | 569.7mm | 569.7mm | 571.7mm | 571.7mm | 574.4mm | 574.4mm | 587.4mm | 587.4mm | 602.4mm | 602.4mm | 609.4mm | 609.4mm |
Wheelbase | 970mm | 970mm | 973mm | 973mm | 975mm | 975mm | 978mm | 978mm | 991mm | 991mm | 1006mm | 1006mm | 1013mm | 1013mm |
Fork Offset/Rake | 47mm | 47mm | 47mm | 47mm | 47mm | 47mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm | 44mm |
Fork Length (Axle-To-Crown) | — | 370mm | — | 370mm | — | 370mm | — | 370mm | 370mm | — | 370mm | — | 370mm | — |
Fork Length, Unknown | 370mm | — | 370mm | — | 370mm | — | 370mm | — | — | 370mm | — | 370mm | — | 370mm |
Trail | 71.6mm high | 69.5mm high | 63.6mm mid/​neutral | 61.6mm mid/​neutral | 58.9mm mid/​neutral | 57mm mid/​neutral | 58.9mm mid/​neutral | 57mm mid/​neutral | 53.9mm mid/​neutral | 55.7mm mid/​neutral | 53.9mm mid/​neutral | 55.7mm mid/​neutral | 50.9mm mid/​neutral | 52.6mm mid/​neutral |
Mechanical Trail | 67.5mm | 65.5mm | 60.4mm | 58.5mm | 56.1mm | 54.3mm | 56.3mm | 54.5mm | 51.7mm | 53.4mm | 51.7mm | 53.4mm | 48.9mm | 50.5mm |
Wheel Flop | 22.5mm | 21.9mm | 18.9mm | 18.3mm | 16.9mm | 16.3mm | 16.5mm | 15.9mm | 14.7mm | 15.2mm | 14.7mm | 15.2mm | 13.5mm | 13.9mm |
Standover Height | 723mm | 723mm | 735mm | 735mm | 746mm | 746mm | 768mm | 768mm | 786mm | 786mm | 808mm | 808mm | 834mm | 834mm |
Tire to Pedal Spindle | 64mm 165 mm cranks | 70mm 165 mm cranks | 66mm 165 mm cranks | 72mm 165 mm cranks | 64mm 170 mm cranks | 70mm 170 mm cranks | 63.5mm 172.5 mm cranks | 69.5mm 172.5 mm cranks | 82.5mm 172.5 mm cranks | 76.5mm 172.5 mm cranks | 94mm 175 mm cranks | 88mm 175 mm cranks | 101mm 175 mm cranks | 95mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 104mm 165 mm cranks | 98mm 165 mm cranks | 104mm 165 mm cranks | 98mm 165 mm cranks | 99mm 170 mm cranks | 93mm 170 mm cranks | 98.5mm 172.5 mm cranks | 92.5mm 172.5 mm cranks | 92.5mm 172.5 mm cranks | 98.5mm 172.5 mm cranks | 90mm 175 mm cranks | 96mm 175 mm cranks | 90mm 175 mm cranks | 96mm 175 mm cranks |
S-Works Carbon Build
44 | 44 | 49 | 49 | 52 | 52 | 54 | 54 | 56 | 56 | 58 | 58 | 61 | 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 | 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 | 32mm | 26mm | 32mm | 26mm | 32mm | 26mm | 32mm | 26mm | 26mm | 32mm | 26mm | 32mm | 26mm | 32mm |
Tire Width Max | — | 32mm | — | 32mm | — | 32mm | — | 32mm | 32mm | — | 32mm | — | 32mm | — |
Tire Outer Diameter | 686mm | 674mm | 686mm | 674mm | 686mm | 674mm | 686mm | 674mm | 674mm | 686mm | 674mm | 686mm | 674mm | 686mm |
Bike Length with Tires | 1656mm | 1644mm | 1659mm | 1647mm | 1661mm | 1649mm | 1664mm | 1652mm | 1665mm | 1677mm | 1680mm | 1692mm | 1687mm | 1699mm |
Crank Length | 165mm | 165mm | 165mm | 165mm | 170mm | 170mm | 172.5mm | 172.5mm | 172.5mm | 172.5mm | 175mm | 175mm | 175mm | 175mm |
Handlebar Width | 380mm | 380mm | 380mm | 380mm | 400mm | 400mm | 420mm | 420mm | 420mm | 420mm | 440mm | 440mm | 440mm | 440mm |
Stem Length | 75mm | 75mm | 75mm | 75mm | 90mm | 90mm | 100mm | 100mm | 100mm | 100mm | 110mm | 110mm | 110mm | 110mm |
Published Sizing Recommendations
Height | 142 cm to 155 cm | — | 155 cm to 163 cm | — | 163 cm to 170 cm | — | 170 cm to 175 cm | — | — | 175 cm to 180 cm | — | 180 cm to 188 cm | — | 188 cm to 196 cm |
Stack and Reach vs. Category Trend
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 ScaleCategory Trend
Performance RoadSource:https://www.specialized.com/sg/en/s-works-tarmac-sl8---shimano-dura-ace-di2/p/216953?color=349996-216953, https://www.specialized.com/us/en/s-works-tarmac-sl8---shimano-dura-ace-di2/p/216953?color=349995-216953