Bike-on-Bike
Default Config
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Geometry
Stack | 604mm | — |
Reach | 402mm | — |
Stack to Reach Ratio | 1.5:1 | — |
Seat Tube Length, C-T | 580mm | — |
Seat Tube Length, C-C | 572mm | — |
Top Tube Length, Effective/Horizontal Center | 587mm | — |
Top Tube Slope | 4.9deg | — |
Head Tube Angle | 72.5deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 180mm | — |
Bottom Bracket Drop | 70mm | — |
Bottom Bracket Height | 279mm | — |
Chainstay Length | 420mm | — |
Chainstay Length Horizontal | 414.1mm | — |
Front-Center | 621.8mm | — |
Front-Center Horizontal | 617.9mm | — |
Wheelbase | 1032mm | — |
Fork Offset/Rake | 45mm | — |
Fork Length (Axle-To-Crown) | 381mm | — |
Trail | 62.9mm mid/neutral | — — |
Mechanical Trail | 60mm | — |
Wheel Flop | 18mm | — |
Tire to Pedal Spindle | 102.8mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 109mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 38mm | — |
Tire Outer Diameter | 698mm | — |
Bike Length with Tires | 1730mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Steel | — |
| Fork Material | Carbon/Composite | — |
| Brake Type | Disc | — |
Meta
| Actions | — | |
| Source | https://www.brothercycles.com/shop/frames/stroma-2025/ | — |
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