Bike-on-Bike
Default Config
Insights
Somewhat aggressive stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Chumba Cycles URSA 29plus Backcountry
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Geometry
Stack | 616mm | — |
Reach | 454mm | — |
Stack to Reach Ratio | 1.36:1 | — |
Seat Tube Length, C-T | 520.7mm | — |
Top Tube Length, Effective/Horizontal Center | 645mm | — |
Top Tube Slope | 11.1deg | — |
Head Tube Angle | 69deg | — |
Seat Tube Angle | 72.5deg | — |
Head Tube Length | 115mm | — |
Bottom Bracket Drop | 56mm | — |
Bottom Bracket Height | 331.2mm | — |
Chainstay Length | 460mm | — |
Chainstay Length Max | 460mm | — |
Chainstay Length Horizontal | 456.6mm | — |
Chainstay Length Horizontal Max | 456.6mm | — |
Front-Center | 717.6mm | — |
Front-Center Horizontal | 715.4mm | — |
Wheelbase | 1172mm | — |
Wheelbase Max | 1172mm | — |
Fork Offset/Rake | 43.4mm | — |
Fork Length (Axle-To-Crown) | 490mm | — |
Trail | 102.2mm very high | — — |
Mechanical Trail | 95.4mm | — |
Wheel Flop | 34.2mm | — |
Standover Height | 825.5mm | — |
Tire to Pedal Spindle | 160.4mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 161.2mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 3in | — |
Tire Outer Diameter | 774.4mm | — |
Bike Length with Tires | 1946.4mm | — |
| Suspension Type | Hardtail (Front suspension) | — |
| Bar Type | Flat Bar | — |
| Fork Travel | Unknown | — |
| Rear Travel | Unknown | — |
| Suspension Sag | Unknown | — |
| Frame Material | Steel | — |
| Fork Material | Unknown | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | Bike Counterculture Geometry Database | — |
| Brand | — | |
| Bike | — | |
| Size | — | |
| Category | — |