3T Primo GRX 1x12 2025
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Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 297 | 362 | 354 | 408 |
| Stack | 568 | 604 | 497 | 685 |
| Top Tube (effective) | 479 | 626 | 632 | 558 |
| Seat Tube C-T | 426 | 399 | 556 | 548 |
| Head Angle | 64 | 69 | 67 | 71 |
| Seat Angle | 62 | 73 | 78 | 72 |
| Head Tube | 115 | 112 | 142 | 197 |
| Chainstay | 399 | 413 | 488 | 333 |
| Front Centre | 666 | 490 | 530 | 536 |
| BB Drop | 76 | 61 | 80 | 67 |
| Fork Rake / Offset | 51 | 45 | 55 | 49 |
| Axle to Crown | 914 | 855 | 795 | 789 |
| Fork Length (A2C) | 412 | 337 | 449 | 448 |
| Rider Height | 5'2" - 5'7" | 5'6" - 5'11" | 5'10" - 6'3" | 6'2" - 6'7" |
| Data Source | Retailer | Retailer | Retailer | Retailer |
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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