2019 Rocky Mountain Vertex 29 SM
Build
700C/29 in × 2.25 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 602mm |
| Reach | 391mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, Unknown | 394mm |
| Top Tube Length, Unknown | 575mm |
| Top Tube Slope | 24deg |
| Head Tube Angle | 69.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 308.2mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 425.8mm |
| Front-Center | 653mm |
| Front-Center Horizontal | 650.2mm |
| Wheelbase | 1076mm |
| Fork Offset/Rake | 53mm |
| Trail | 81.1mm very high |
| Mechanical Trail | 75.9mm |
| Wheel Flop | 26.6mm |
| Standover Height | 826mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 114.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 138.2mm |
29 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 736.3mm |
| Bike Length with Tires | 1812.3mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://99spokes.com/bikes/rockymountain/2019/vertex-carbon-50