2019 Brother Cycles Allday Base 54cm
Build
700C/29 in × 38 mm
Insights
Somewhat upright stack and reach vs trend of track/fixed-gear bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 536mm |
| Reach | 390mm |
| Stack to Reach Ratio | 1.37:1 |
| Seat Tube Length, C-TTT | 540mm |
| Seat Tube Length, C-C | 525mm |
| Top Tube Length, Effective/Horizontal Center | 545mm |
| Top Tube Length, Actual C-C | 545mm |
| Top Tube Slope | 0deg |
| Head Tube Angle | 72.5deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 128mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 289mm |
| Chainstay Length | 400mm |
| Chainstay Length Horizontal | 395.5mm |
| Front-Center | 590.6mm |
| Front-Center Horizontal | 587.5mm |
| Wheelbase | 983mm |
| Fork Offset/Rake | 40mm |
| Fork Length (Axle-To-Crown) | 373mm |
| Trail | 68.1mm high |
| Mechanical Trail | 65mm |
| Wheel Flop | 19.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 71.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 119mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1681mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable |
Source:https://www.brothercycles.com/shop/frames/the-allday/