2022 Octane One Sour Base Small
Build
650B/27.5 in × 2.8 in
Insights
Average stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 618mm |
| Reach | 415mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Unknown | 407mm |
| Top Tube Length, Effective/Horizontal Unknown | 587mm |
| Top Tube Slope | 23.3deg |
| Head Tube Angle | 65deg |
| Seat Tube Angle | 74deg |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 303.1mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 415.7mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 133.1mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.8in |
| Tire Outer Diameter | 726.2mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 130mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://octane-one.com/bike/sour/