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 | 386 | 333 | 318 | 311 | 358 | 332 |
| Stack | 519 | 435 | 518 | 524 | 657 | 561 |
| Top Tube (effective) | 511 | 460 | 459 | 518 | 529 | 636 |
| Head Angle | 68 | 61 | 58 | 71 | 85 | 77 |
| Seat Angle | 70 | 68 | 69 | 67 | 72 | 64 |
| Head Tube | 89 | 134 | 131 | 160 | 142 | 218 |
| Chainstay | 466 | 425 | 381 | 394 | 443 | 502 |
| Wheelbase | 858 | 1002 | 946 | 1005 | 925 | 948 |
| BB Drop | 81 | 75 | 74 | 62 | 66 | 81 |
| BB Type | BSA | BSA | BSA | BSA | BSA | BSA |
| Fork Rake / Offset | 48 | 48 | 56 | 50 | 50 | 51 |
| Seatpost Diameter | 29 | 26 | 22 | 27 | 32 | 24 |
| Axle Spacing | F100x12, R142x12 | F100x12, R142x12 | F100x12, R142x12 | F100x12, R142x12 | F100x12, R142x12 | F100x12, R142x12 |
| Tyre Max Width | 45C | 45C | 45C | 45C | 45C | 45C |
| Rider Height | 65 | 80 | 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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