2021 Dolan Bikes Preffisio Aluminium XXS
Build
700C/29 in × 28 mm
Insights
Very aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of Dolan Bikes Preffisio
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 487mm |
| Reach | 396.9mm |
| Stack to Reach Ratio | 1.23:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Center | 511mm |
| Top Tube Slope | 5.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 95mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
Aluminium Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Crank Length | 170mm |
| Handlebar Width | 42mm |
| Stem Length | 8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 4 ft 10 in to 5 ft 2 in |
Source:https://www.dolan-bikes.com/dolan-preffisio-aluminium-road-bike-105-r7000/