Bike-on-Bike
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Chumba Cycles Stella Steel
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 582mm | — |
Reach | 392mm | — |
Stack to Reach Ratio | 1.48:1 | — |
Seat Tube Length, Unknown | 342.9mm | — |
Top Tube Length, Effective/Horizontal Center | 560mm | — |
Top Tube Slope | 27.4deg | — |
Head Tube Angle | 69.5deg | — |
Seat Tube Angle | 74deg | — |
Head Tube Length | 100mm | — |
Bottom Bracket Drop | 38mm | — |
Bottom Bracket Height | 313.7mm | — |
Chainstay Length | 420mm | — |
Chainstay Length Max | 440mm | — |
Chainstay Length Horizontal | 418.3mm | — |
Chainstay Length Horizontal Max | 438.4mm | — |
Front-Center | 643.8mm | — |
Front-Center Horizontal | 642.7mm | — |
Wheelbase | 1061mm | — |
Wheelbase Max | 1081mm | — |
Fork Offset/Rake | 44.3mm | — |
Trail | 84.2mm very high | — — |
Mechanical Trail | 78.8mm | — |
Wheel Flop | 27.6mm | — |
Standover Height | 647.7mm | — |
Tire to Pedal Spindle | 122.2mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 143.7mm 170 mm cranks | — |
Build
Wheel Size | 650B/27.5 in 584 mm BSD | — — |
Tire Width | 2.35in | — |
Tire Outer Diameter | 703.4mm | — |
Bike Length with Tires | 1764.4mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | 100mm | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Steel | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
| Features | Single-speed capable | — |
Meta
| Actions | — | |
| Source | https://www.chumbausa.com/stella-steel-mtb-geared-singlespeed-29er-27plus | — |
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