2020 Gunnar Cycles USA Street Dog Base 520
Build
700C/29 in × 32 mm
Insights
Somewhat upright stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Gunnar Cycles USA Street Dog
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 524mm |
| Reach | 388mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-C | 490mm |
| Top Tube Length, Effective/Horizontal Unknown | 530mm |
| Top Tube Slope | 6.7deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 102mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 273mm |
| Chainstay Length | 421mm |
| Chainstay Length Horizontal | 415.1mm |
| Front-Center | 582mm |
| Front-Center Horizontal | 567.9mm |
| Wheelbase | 983mm |
| Fork Offset/Rake | 59mm |
| Fork Length (Axle-To-Crown) | 374mm |
| Trail | 46.3mm mid/neutral |
| Mechanical Trail | 44.1mm |
| Wheel Flop | 13.3mm |
| Standover Height | 751mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 69mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 103mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1669mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:http://gunnarbikes.com/site/bikes/street-dog/