TanTan GR257 2026
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Geometry
| 480 | 510 | 540 | 560 | 580 | 610 | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 372 | 378 | 422 | 324 | 447 | 337 |
| Stack | 535 | 452 | 543 | 572 | 660 | 662 |
| Top Tube (effective) | 490 | 598 | 643 | 489 | 495 | 676 |
| Seat Tube C-T | 447 | 568 | 599 | 615 | 554 | 495 |
| Head Angle | 56 | 69 | 70 | 64 | 59 | 61 |
| Seat Angle | 80 | 60 | 61 | 81 | 81 | 61 |
| Head Tube | 86 | 89 | 150 | 159 | 204 | 220 |
| Chainstay | 378 | 386 | 372 | 391 | 508 | 428 |
| Wheelbase | 998 | 846 | 956 | 1027 | 1021 | 1112 |
| Front Centre | 660 | 636 | 540 | 680 | 604 | 769 |
| BB Drop | 83 | 61 | 67 | 71 | 78 | 54 |
| Fork Length (A2C) | 345 | 369 | 326 | 383 | 342 | 405 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
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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