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 | 345 | 435 | 344 | 351 | 367 | 431 |
| Stack | 474 | 495 | 562 | 608 | 623 | 498 |
| Top Tube (effective) | 549 | 540 | 620 | 491 | 548 | 505 |
| Head Angle | 82 | 74 | 70 | 77 | 61 | 69 |
| Seat Angle | 71 | 69 | 59 | 75 | 69 | 64 |
| Head Tube | 127 | 120 | 160 | 164 | 186 | 225 |
| Chainstay | 512 | 503 | 505 | 429 | 459 | 369 |
| Wheelbase | 881 | 1099 | 1078 | 1196 | 1016 | 1004 |
| BB Type | BSA | BSA | BSA | BSA | BSA | BSA |
| Seatpost Diameter | 27 | 31 | 28 | 22 | 30 | 24 |
| Axle Spacing | 142x12 | 142x12 | 142x12 | 142x12 | 142x12 | 142x12 |
| Tyre Max Width | 45C | 45C | 45C | 45C | 45C | 45C |
| Rider Height | 85 | 68 | 435mm | 4 | 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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