Bike-on-Bike
Default Config
Insights
Somewhat upright stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 630mm | — |
Reach | 421mm | — |
Stack to Reach Ratio | 1.5:1 | — |
Seat Tube Length, C-T | 368mm | — |
Top Tube Length, Effective/Horizontal HT Top | 578mm | — |
Top Tube Slope | 28.2deg | — |
Head Tube Angle | 64deg | — |
Seat Tube Angle | 76deg | — |
Head Tube Length | 95mm | — |
Bottom Bracket Drop | 50.8mm | — |
Bottom Bracket Height | 323.7mm | — |
Chainstay Length | 420mm | — |
Chainstay Length Horizontal | 416.9mm | — |
Front-Center | 761.8mm | — |
Front-Center Horizontal | 760.1mm | — |
Wheelbase | 1177mm | — |
Fork Offset/Rake | 50.9mm | — |
Trail | 126.1mm very high | — — |
Mechanical Trail | 113.3mm | — |
Wheel Flop | 49.7mm | — |
Standover Height | 677mm | — |
Tire to Pedal Spindle | 217.3mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 153.7mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 2.5in | — |
Tire Outer Diameter | 749mm | — |
Bike Length with Tires | 1926mm | — |
Crank Length | 170mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 160mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Steel | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://us.chromagbikes.com/products/rootdown-21 | — |
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