Bike-on-Bike
Default Config
Insights
Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 622mm | — |
Reach | 445mm | — |
Stack to Reach Ratio | 1.4:1 | — |
Seat Tube Length, C-T | 430mm | — |
Top Tube Length, Effective/Horizontal Unknown | 612mm | — |
Head Tube Angle | 66deg | — |
Effective Seat Tube Angle, Seat Tube Top | 75deg | — |
Head Tube Length | 95mm | — |
Bottom Bracket Drop | 60mm | — |
Bottom Bracket Height | 298mm | — |
Chainstay Length | 435mm | — |
Chainstay Length Horizontal | 430.8mm | — |
Front-Center | 745.6mm | — |
Front-Center Horizontal | 743.2mm | — |
Wheelbase | 1174mm | — |
Fork Offset/Rake | 44mm | — |
Trail | 111.3mm very high | — — |
Mechanical Trail | 101.6mm | — |
Wheel Flop | 41.3mm | — |
Standover Height | 726mm | — |
Tire to Pedal Spindle | 217.5mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 128mm 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 | 1890.1mm | — |
Crank Length | 170mm | — |
Handlebar Width | 780mm | — |
Stem Length | 40mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 130mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Aluminum | — |
| Fork Material | N/A | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.giant-bicycles.com/us/fathom-1-2022 | — |
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