2015 8.5ds Trek Bikes dual sport Base 17.5
Build
700C/29 in × 2 in
Insights
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Seat Tube Length, C-T | 417mm |
| Top Tube Length, Effective/Horizontal HT Top | 590mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Bottom Bracket Drop | 67.8mm |
| Bottom Bracket Height | 294mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 449.9mm |
| Front-Center | 648.6mm |
| Front-Center Horizontal | 645.1mm |
| Wheelbase | 1095mm |
| Fork Offset/Rake | 3.8mm |
| Trail | 120.6mm very high |
| Mechanical Trail | 114mm |
| Wheel Flop | 37.1mm |
| Standover Height | 761mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 116.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 124mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2in |
| Tire Outer Diameter | 723.6mm |
| Bike Length with Tires | 1818.6mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.trekbikes.com/au/en_AU/bikes/hybrid-bikes/dual-sport-bikes/dual-sport/8-5-ds/p/16744/