2024 Orro Bikes Gold STC Base Medium
Build
700C/29 in × 32 mm
Insights
Average stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 570mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 510mm |
| Top Tube Length, Effective/Horizontal Center | 541mm |
| Top Tube Slope | 8.8deg |
| Head Tube Angle | 72.2deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 162mm |
| Chainstay Length | 410mm |
| Wheelbase | 992mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1678mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.orrobikes.com/product/2025-gold-stc-105-di2-tailormade-bike