2021 Dolan Bikes Pre-Cursa Aluminum 45cm
Build
700C/29 in × 25 mm
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Dolan Bikes Pre-Cursa
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 487.5mm |
| Reach | 384.2mm |
| Stack to Reach Ratio | 1.27:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Unknown | 498mm |
| Top Tube Slope | 5.9deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 95mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 165 mm cranks | — |
| Pedal Spindle to Ground Clearance With 165 mm cranks | — |
Aluminum Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Crank Length | 165mm |
| Handlebar Width | 38cm |
| Stem Length | 7cm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | N/A |
Published Sizing Recommendations
| Height | 4 ft 10 in to 5 ft 2 in |
Source:https://www.dolan-bikes.com/dolan-pre-cursa-aluminium-frameset/