2018 Brother Cycles Swift Frameset 52cm
Build
700C/29 in × 28 mm
Insights
Average stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of Brother Cycles Swift
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 507.6mm |
| Reach | 393.4mm |
| Stack to Reach Ratio | 1.29:1 |
| Seat Tube Length, C-TTT | 505mm |
| Top Tube Length, Effective/Horizontal Center | 530mm |
| Top Tube Length, Actual C-C | 530mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 74deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 89.4mm |
| Bottom Bracket Drop | 58mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 387mm |
| Chainstay Length Horizontal | 382.6mm |
| Front-Center | 562.4mm |
| Front-Center Horizontal | 559.4mm |
| Wheelbase | 942mm |
| Fork Offset/Rake | 35mm |
| Fork Length (Axle-To-Crown) | 370mm |
| Trail | 60.8mm mid/neutral |
| Mechanical Trail | 58.4mm |
| Wheel Flop | 16.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 53.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Frameset Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1620mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.brothercycles.com/shop/frames/swift/