2013 Trek Bikes Wahoo Base S 15.5 in
Build
700C/29 in × 2.1 in
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 602mm |
| Reach | 386mm |
| Stack to Reach Ratio | 1.56:1 |
| Seat Tube Length, C-T | 394mm |
| Top Tube Length, Effective/Horizontal HT Top | 570mm |
| Top Tube Slope | 24.2deg |
| Head Tube Angle | 69.3deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 103mm |
| Bottom Bracket Drop | 53mm |
| Bottom Bracket Height | 311.3mm |
| Chainstay Length Horizontal | 445mm |
| Front-Center | 647.2mm |
| Front-Center Horizontal | 645mm |
| Wheelbase | 1090mm |
| Fork Offset/Rake | 51mm |
| Trail | 83.2mm very high |
| Mechanical Trail | 77.8mm |
| Wheel Flop | 27.5mm |
| Standover Height | 754mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 112.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 141.3mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 728.7mm |
| Bike Length with Tires | 1818.7mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://ukrbike.com.ua/doctrek/trek_geometry_2013.pdf