Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of Trek Bikes Roscoe
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 591mm | — |
Reach | 390mm | — |
Stack to Reach Ratio | 1.52:1 | — |
Seat Tube Length, C-T | 340mm | — |
Top Tube Length, Effective/Horizontal Center | 552mm | — |
Top Tube Slope | 28.5deg | — |
Head Tube Angle | 60deg | — |
Seat Tube Angle | 73.1deg | — |
Effective Seat Tube Angle, Unknown | 74.7deg | — |
Head Tube Length | 90mm | — |
Bottom Bracket Drop | 45mm | — |
Bottom Bracket Height | 313mm | — |
Chainstay Length | 430mm | — |
Chainstay Length Horizontal | 427.6mm | — |
Front-Center | 693.8mm | — |
Front-Center Horizontal | 692.4mm | — |
Wheelbase | 1120mm | — |
Fork Offset/Rake | 42mm | — |
Trail | 158.2mm very high | — — |
Mechanical Trail | 137mm | — |
Wheel Flop | 68.5mm | — |
Standover Height | 729mm | — |
Tire to Pedal Spindle | 165.8mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 143mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2.6in | — |
Tire Outer Diameter | 716.1mm | — |
Bike Length with Tires | 1836.1mm | — |
Crank Length | 170mm | — |
Handlebar Width | 750mm | — |
Stem Length | 35mm | — |
Stem Angle | 0deg | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 140mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
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| Source | https://www.trekbikes.com/us/en_US/bikes/mountain-bikes/trail-mountain-bikes/roscoe/roscoe-8/p/35117/?colorCode=blue | — |
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