Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Specialized Tarmac SL4 Sport
Geometry
Stack | 543mm | — |
Reach | 387mm | — |
Stack to Reach Ratio | 1.4:1 | — |
Seat Tube Length, C-T | 510mm | — |
Top Tube Length, Effective/Horizontal Center | 548mm | — |
Top Tube Slope | 5.8deg | — |
Head Tube Angle | 73deg | — |
Seat Tube Angle | 73.5deg | — |
Head Tube Length | 140mm | — |
Bottom Bracket Drop | 69mm | — |
Bottom Bracket Height | 265mm | — |
Chainstay Length | 405mm | — |
Chainstay Length Horizontal | 399.1mm | — |
Front-Center | 582mm | — |
Front-Center Horizontal | 577.9mm | — |
Wheelbase | 977mm | — |
Fork Offset/Rake | 44mm | — |
Fork Length, Unknown | 368mm | — |
Trail | 56.1mm mid/neutral | — — |
Mechanical Trail | 53.7mm | — |
Wheel Flop | 15.7mm | — |
Standover Height | 775mm | — |
Tire to Pedal Spindle | 75.5mm 172.5 mm cranks | — |
Pedal Spindle to Ground Clearance | 92.5mm 172.5 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 23mm | — |
Tire Outer Diameter | 668mm | — |
Bike Length with Tires | 1645mm | — |
Crank Length | 172.5mm | — |
Handlebar Width | 420mm | — |
Stem Length | 90mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Carbon/Composite | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Rim | — |
Meta
| Actions | — | |
| Source | https://www.specialized.com/pl/pl/tarmac-sl4-sport/p/115443?color=208582-115443 | — |
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