2017 Van Nicholas boreas Base 54.0
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Van Nicholas boreas
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 554mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 520mm |
| Seat Tube Length, C-C | 485mm |
| Top Tube Length, Effective/Horizontal Center | 543mm |
| Top Tube Length, Actual C-C | 529mm |
| Top Tube Slope | 6.3deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 72.5mm |
| Bottom Bracket Height | 266.5mm |
| Chainstay Length | 409mm |
| Chainstay Length Horizontal | 402.5mm |
| Front-Center | 585mm |
| Front-Center Horizontal | 580.5mm |
| Wheelbase | 983mm |
| Fork Offset/Rake | 43mm |
| Trail | 64.9mm mid/neutral |
| Mechanical Trail | 61.8mm |
| Wheel Flop | 19.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 76mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1661mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://geometrygeeks.bike/bike/van-nicholas-boreas-2017/