2025 Quick Pro SR:ONE Base 520
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 526.8mm |
| Reach | 383.9mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal HT Top | 534mm |
| Top Tube Slope | 2.9deg |
| Head Tube Angle | 72.6deg |
| Seat Tube Angle | 74.1deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 404.2mm |
| Front-Center | 578.7mm |
| Front-Center Horizontal | 574.6mm |
| Wheelbase | 978.7mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 368mm |
| Trail | 59.1mm mid/neutral |
| Mechanical Trail | 56.4mm |
| Wheel Flop | 16.9mm |
| Standover Height | 749.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 69.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1656.7mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.quickprousa.com/products/sr-one-dura-ace-di2