2017 Soma Fabrications Stanyan Base 52
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Soma Fabrications Stanyan
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 541mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal Center | 535mm |
| Top Tube Slope | 4.6deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 273mm |
| Chainstay Length | 420mm |
| Chainstay Length Max | 420mm |
| Chainstay Length Horizontal | 414.1mm |
| Chainstay Length Horizontal Max | 414.1mm |
| Front-Center | 574.2mm |
| Front-Center Horizontal | 569.9mm |
| Wheelbase | 984mm |
| Wheelbase Max | 984mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 379mm |
| Trail | 57.8mm mid/neutral |
| Mechanical Trail | 55.3mm |
| Wheel Flop | 16.2mm |
| Standover Height | 772mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 61.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 103mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1670mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:https://www.somafab.com/archives/product/stanyan-frameset