2019 Brick Lane Bikes (BLB) Viper Frameset L
Build
700C/29 in × 23 mm
Insights
Somewhat upright stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Brick Lane Bikes (BLB) Viper
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 563.6mm |
| Reach | 403.4mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-C | 550mm |
| Top Tube Length, Effective/Horizontal Center | 560mm |
| Top Tube Length, Actual C-C | 560mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 279mm |
| Chainstay Length | 390mm |
| Chainstay Length Horizontal | 386.1mm |
| Front-Center | 588.2mm |
| Front-Center Horizontal | 585.6mm |
| Wheelbase | 971.7mm |
| Fork Offset/Rake | 35mm |
| Trail | 59.4mm mid/neutral |
| Mechanical Trail | 57.1mm |
| Wheel Flop | 15.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 84.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 109mm |
Frameset Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1639.7mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.santafixie.com/en/fixie-frame/blb-viper-frameset-black-hawk.html#