2026 Rocky Mountain Solo Carbon 90 MD
Build
700C/29 in × 50 mm
Insights
Very upright stack and reach vs trend of progressive gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 590mm |
| Reach | 384.5mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 562.2mm |
| Top Tube Slope | 12.9deg |
| Head Tube Angle | 70.2deg |
| Seat Tube Angle | 73.2deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 69.6mm |
| Bottom Bracket Height | 291.4mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.3mm |
| Front-Center | 633.6mm |
| Front-Center Horizontal | 629.7mm |
| Wheelbase | 1049mm |
| Fork Offset/Rake | 51mm |
| Trail | 75.8mm high |
| Mechanical Trail | 71.3mm |
| Wheel Flop | 24.2mm |
| Standover Height | 820mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 102.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121.4mm |
Carbon 90 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1771mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://bikes.com/en-intl/products/solo-c90-bc-25