2025 Quick Pro ER:ONE Base 520 (L 56CM)
Build
700C/29 in × 30 mm
Insights
Average stack and reach vs trend of performance road bikes
Design deviates from other sizes of Quick Pro ER:ONE
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 556mm |
| Reach | 393mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal HT Top | 558mm |
| Top Tube Slope | 6.1deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 148mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 408mm |
| Chainstay Length Horizontal | 402mm |
| Front-Center | 593.2mm |
| Front-Center Horizontal | 589.1mm |
| Wheelbase | 991mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 373mm |
| Trail | 57.2mm mid/neutral |
| Mechanical Trail | 54.7mm |
| Wheel Flop | 16mm |
| Standover Height | 797mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 82.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1673mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://www.pandapodium.cc/product/quick-pro-erone-aero-road-bike-frameset