2019 No. 22 Bicycle Company Aurora Base 48cm
Build
700C/29 in × 28 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Design deviates from other sizes of No. 22 Bicycle Company Aurora
Stack and Reach vs. Category Trend
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Geometry
| Stack | 510mm |
| Reach | 355mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-C | 445mm |
| Top Tube Length, Effective/Horizontal Center | 495mm |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 78mm |
| Bottom Bracket Height | 261mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 407.6mm |
| Front-Center | 567mm |
| Front-Center Horizontal | 561.6mm |
| Wheelbase | 969.2mm |
| Fork Offset/Rake | 50.6mm |
| Trail | 66.4mm high |
| Mechanical Trail | 62.6mm |
| Wheel Flop | 20.9mm |
| Standover Height | 731mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 58mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 91mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1647.2mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://22bicycles.com/collections/made-to-order-bikes/products/aurora-made-to-order