Brother Stroma 2025
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Geometry
| xSmall | Small | Medium | Large | xLarge | |
|---|---|---|---|---|---|
| Add to Compare | |||||
| Reach | 403 | 377 | 385 | 406 | 481 |
| Stack | 550 | 450 | 579 | 694 | 684 |
| Top Tube (effective) | 583 | 481 | 641 | 615 | 565 |
| Top Tube (actual) | 577 | 428 | 491 | 550 | 615 |
| Seat Tube C-T | 468 | 553 | 636 | 524 | 598 |
| Head Angle | 70 | 57 | 68 | 60 | 79 |
| Seat Angle | 86 | 61 | 84 | 60 | 81 |
| Head Tube | 104 | 120 | 153 | 180 | 205 |
| Chainstay | 424 | 447 | 456 | 457 | 396 |
| Wheelbase | 818 | 1192 | 1123 | 893 | 1031 |
| BB Drop | 81 | 56 | 79 | 83 | 70 |
| Fork Rake / Offset | 44 | 48 | 49 | 41 | 36 |
| Fork Length (A2C) | 337 | 440 | 449 | 322 | 344 |
| Data Source | Brother | Brother | Brother | Brother | Brother |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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There is a Tailored Protection™ kit available for this bike.
