2025/GenV Stanton Bikes Switchback GenV 27.5, 140mm 18
Build
650B/27.5 in × 2.4 in
Insights
Very aggressive 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 | 606mm |
| Reach | 496mm |
| Stack to Reach Ratio | 1.22:1 |
| Seat Tube Length, Unknown | 547mm |
| Top Tube Length, Effective/Horizontal HT Top | 650mm |
| Top Tube Slope | 6.9deg |
| Head Tube Angle | 65deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 43mm |
| Bottom Bracket Height | 310mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 412.8mm |
| Front-Center | 801.4mm |
| Front-Center Horizontal | 800.2mm |
| Wheelbase | 1213mm |
| Fork Offset/Rake | 37.8mm |
| Fork Length (Axle-To-Crown) | 509mm |
| Trail | 122.9mm very high |
| Mechanical Trail | 111.4mm |
| Wheel Flop | 47.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 278.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 140mm |
27.5, 140mm Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1918.9mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://www.stantonbikes.com/collections/switchback-genv