2026 Gen 5 Trek Bikes Domane SL 4 ML
Build
700C/29 in × 32 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 596mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 533mm |
| Top Tube Length, Effective/Horizontal Center | 553mm |
| Top Tube Slope | 9.2deg |
| Head Tube Angle | 71.9deg |
| Seat Tube Angle | 73.3deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 78mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 412.7mm |
| Front-Center | 602mm |
| Front-Center Horizontal | 597.3mm |
| Wheelbase | 1010mm |
| Fork Offset/Rake | 48.5mm |
| Trail | 61.1mm mid/neutral |
| Mechanical Trail | 58.1mm |
| Wheel Flop | 18.1mm |
| Standover Height | 805mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 94mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 100mm |
SL 4 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1696mm |
| Crank Length | 165mm |
| Handlebar Width | 40cm |
| Stem Length | 110cm |
| Stem Angle | -7deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:www.trekbikes.com