Hard Rocx GT1 and GT2 2025-2026
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Geometry
| 46cm/S | 49cm/S/M | 52cm/M | 54cm/M/L | 56cm/L | 58cm/XL | |
|---|---|---|---|---|---|---|
| Add to Compare | ||||||
| Reach | 310 | 437 | 354 | 384 | 336 | 353 |
| Stack | 528 | 490 | 597 | 493 | 635 | 605 |
| Top Tube (effective) | 559 | 487 | 639 | 558 | 457 | 500 |
| Head Angle | 78 | 75 | 83 | 77 | 68 | 69 |
| Seat Angle | 83 | 66 | 80 | 74 | 76 | 65 |
| Head Tube | 98 | 111 | 135 | 149 | 168 | 208 |
| Chainstay | 518 | 512 | 388 | 351 | 519 | 519 |
| Wheelbase | 935 | 921 | 961 | 1046 | 1194 | 921 |
| BB Type | BSA | BSA | BSA | BSA | BSA | BSA |
| Seatpost Diameter | 25 | 28 | 22 | 31 | 27 | 26 |
| Axle Spacing | 142x12 | 142x12 | 142x12 | 142x12 | 142x12 | 142x12 |
| Tyre Max Width | 45C | 45C | 45C | 45C | 45C | 45C |
| Rider Height | 87 | 81 | 435mm | 5 | 435mm | 5 |
| 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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