2023 Specialized Bicycles Tarmac SL8 S-Works Carbon 61
Build
700C/29 in × 26 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Bicycles Tarmac SL8
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 612mm |
| Reach | 408mm |
| Stack to Reach Ratio | 1.5:1 |
| Seat Tube Length, C-C | 545mm |
| Top Tube Length, Effective/Horizontal Center | 595mm |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 204mm |
| Bottom Bracket Drop | 72mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.6mm |
| Front-Center | 613mm |
| Front-Center Horizontal | 609.4mm |
| Wheelbase | 1013mm |
| Fork Offset/Rake | 44mm |
| Fork Length, Unknown | 370mm |
| Trail | 50.9mm mid/neutral |
| Mechanical Trail | 48.9mm |
| Wheel Flop | 13.5mm |
| Standover Height | 834mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 106mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
S-Works Carbon Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 26mm |
| Tire Outer Diameter | 674mm |
| Bike Length with Tires | 1687mm |
| Stem Length | 110mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/tarmac-sl8-frameset/p/216957?color=350020-216957&searchText=74924-7054