2025 Serial1 BASH/MTN GEN 2 M
Build
650B/27.5 in × 2.8 in
Insights
Stack and Reach vs. Category Trend
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Geometry
| Stack | 630mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.56:1 |
| Wheelbase | 1145.1mm |
| Trail | — — |
| Standover Height | 707.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
GEN 2 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.8in |
| Tire Outer Diameter | 726.2mm |
| Bike Length with Tires | 1871.3mm |
| Handlebar Width | 630mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
| Features | E-bike, Single-speed capable |
Source:https://support.serial1.com/hc/en-us/articles/360059851731-Geometry-Measurements-of-CTY-eBikes