2020 BC Original Flint Base L
Build
700C/29 in × 45 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 595mm |
| Reach | 404mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-C | 495mm |
| Top Tube Length, Effective/Horizontal Center | 585mm |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 175mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 301mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 421.4mm |
| Front-Center | 650.9mm |
| Front-Center Horizontal | 648.6mm |
| Wheelbase | 1070mm |
| Fork Offset/Rake | 48mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 78.5mm high |
| Mechanical Trail | 73.8mm |
| Wheel Flop | 25.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 124.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 131mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1782mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 175 cm to 190 cm |
Source:https://www.bike-components.de/en/bc-original/Flint-28-Gravel-Frameset-p79422/