2021 Gen 3 Stanton Bikes Switchback Base 18"
Build
650B/27.5 in × 2.8 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Design deviates from other sizes of Stanton Bikes Switchback
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 606.2mm |
| Reach | 470.5mm |
| Stack to Reach Ratio | 1.29:1 |
| Seat Tube Length, C-T | 457mm |
| Top Tube Length, Effective/Horizontal HT Top | 635mm |
| Top Tube Length, Actual C-C | 610.3mm |
| Head Tube Angle | 65deg |
| Effective Seat Tube Angle, Unknown | 74.5deg |
| Seat Tube Exit Angle | 73deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 43mm |
| Bottom Bracket Height | 320.1mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 412.8mm |
| Front-Center | 776.2mm |
| Front-Center Horizontal | 775mm |
| Wheelbase | 1187.8mm |
| Fork Offset/Rake | 38mm |
| Fork Length (Axle-To-Crown) | 509mm |
| Trail | 127.4mm very high |
| Mechanical Trail | 115.5mm |
| Wheel Flop | 48.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 243.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 150.1mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.8in |
| Tire Outer Diameter | 726.2mm |
| Bike Length with Tires | 1914mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | 25% |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 182 cm to 193 cm |
Source:https://www.stantonbikes.com/product/switchback-gen-3/, https://www.stantonbikes.com/product/switchback-48-hour-frames/