2025 Trek Bikes Madone SL6 Gen 8 M
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 546mm |
| Reach | 384mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, Effective Unknown | 476mm |
| Top Tube Length, Effective/Horizontal Unknown | 545mm |
| Top Tube Slope | 9.8deg |
| Head Tube Angle | 72.9deg |
| Seat Tube Angle | 73.6deg |
| Head Tube Length | 136mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404mm |
| Front-Center | 269mm |
| Front-Center Horizontal | 577mm |
| Wheelbase | 981mm |
| Fork Offset/Rake | 45mm |
| Trail | 57.2mm mid/neutral |
| Mechanical Trail | 54.7mm |
| Wheel Flop | 16.1mm |
| Standover Height | 762mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | -240mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
SL6 Gen 8 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1659mm |
| Crank Length | 170mm |
| Stem Length | 90mm |
| Stem Angle | -7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 166 cm to 177 cm |
Source:https://www.trekbikes.com/kr/ko_KR/%EC%9E%90%EC%A0%84%EA%B1%B0/%EB%A1%9C%EB%93%9C-%EC%9E%90%EC%A0%84%EA%B1%B0/%ED%8D%BC%ED%8F%AC%EB%A8%BC%EC%8A%A4-%EB%A1%9C%EB%93%9C-%EC%9E%90%EC%A0%84%EA%B1%B0/%EB%A7%88%EB%8F%88/f/F213/%25eb%25a7%2588%25eb%258f%2588-sl-6-8%25ec%2584%25b8%25eb%258c%2580/46219/5319933/