3T Primo GRX 1x12 2025
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Geometry
| S | M | L | XL | |
|---|---|---|---|---|
| Add to Compare | ||||
| Reach | 308 | 356 | 400 | 322 |
| Stack | 550 | 562 | 506 | 704 |
| Top Tube (effective) | 613 | 512 | 565 | 636 |
| Seat Tube C-T | 459 | 555 | 552 | 575 |
| Head Angle | 64 | 83 | 74 | 82 |
| Seat Angle | 86 | 58 | 80 | 64 |
| Head Tube | 82 | 102 | 125 | 191 |
| Chainstay | 475 | 352 | 482 | 347 |
| Front Centre | 549 | 589 | 707 | 702 |
| BB Drop | 71 | 62 | 75 | 58 |
| Fork Rake / Offset | 42 | 58 | 43 | 48 |
| Axle to Crown | 711 | 935 | 666 | 792 |
| Fork Length (A2C) | 469 | 465 | 373 | 460 |
| 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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