The geometry chart below applies to all Specialized Allez Sprint frames from the following:
- Years: 2022, 2023
- Models: Specialized Allez Sprint Ltd, Comp
- Frame material: Aluminum
| Frame Size | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Suggested Rider Height (cm) | 155 to 163 | 163 to 170 | 170 to 175 | 175 to 180 | 180 to 188 | 188 to 196 |
| Suggested Rider Height (ft) | 5’1″ to 5’4″ | 5’4″ to 5’7″ | 5’7″ to 5’9″ | 5’9″ to 5’11” | 5’11” to 6’2″ | 6’2″ to 6’5″ |
| Stack (mm) | 508 | 520 | 537 | 558 | 584 | 605 |
| Reach (mm) | 378 | 383 | 387 | 398 | 405 | 411 |
| Top Tube, Horizontal (mm) | 509 | 532 | 541 | 563 | 578 | 596 |
| Seat Tube (mm) | 470 | 495 | 510 | 530 | 550 | 570 |
| Seat Tube Angle | 75.5° | 74° | 74° | 73.5° | 73.5° | 73° |
| Head Tube (mm) | 105 | 115 | 133 | 153 | 180 | 200 |
| Head Tube Angle | 71.75° | 72.5° | 73° | 73.5° | 73.5° | 74° |
| BB Height (mm) | 266 | 266 | 268 | 268 | 268 | 268 |
| BB Drop (mm) | 74 | 74 | 72 | 72 | 72 | 72 |
| Fork Trail (mm) | 63 | 58 | 58 | 55 | 55 | 52 |
| Fork Length (mm) | 366 | 366 | 366 | 366 | 366 | 366 |
| Fork Offset (mm) | 47 | 47 | 44 | 44 | 44 | 44 |
| Front Center (mm) | 575 | 578 | 580 | 592 | 607 | 614 |
| Chainstay (mm) | 410 | 410 | 410 | 410 | 410 | 410 |
| Wheelbase (mm) | 974 | 976 | 979 | 992 | 1006 | 1013 |
| Standover Height (mm) | 735 | 755 | 765 | 795 | 815 | 835 |
| Crank Length (mm) | 165 | 170 | 172.5 | 172.5 | 175 | 175 |
| Handlebar Width (mm) | 380 | 400 | 420 | 420 | 440 | 440 |
| Stem Length (mm) | 80 | 90 | 100 | 100 | 110 | 110 |
| Saddle Width (mm) | 155 | 155 | 143 | 143 | 143 | 143 |
| Seatpost Length (mm) | 300 | 300 | 300 | 300 | 380 | 380 |
Source : Specialized
Learn more about what the frame geometry measurements mean here.
Specialized bikes
Alex Lee is the founder and editor-at-large of Mr. Mamil. Coming from a professional engineering background, he breaks down technical cycling nuances into an easy-to-understand and digestible format here.
He has been riding road bikes actively for the past 12 years and started racing competitively in the senior category during the summer recently.