Specialized Diverge A1 (alloy, Gen 1) geometry
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Size 54
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Geometry
| Size | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack mm | 529 | 548 | 565 | 591 | 623 | 644 |
| Reach mm | 378 | 378 | 380 | 387 | 391 | 398 |
| Head tube angle ° | 72.0 | 72.0 | 72.0 | 72.5 | 72.5 | 73.0 |
| Seat tube angle ° | 75.5 | 74.0 | 73.5 | 73.25 | 73.0 | 72.5 |
| Head tube length mm | 94 | 114 | 134 | 159 | 194 | 214 |
| Seat tube mm | 418 | 447 | 466 | 485 | 510 | 535 |
| Chainstay mm | 412 | 412 | 415 | 415 | 418 | 420 |
| BB drop mm | 73 | 73 | 72 | 72 | 70 | 70 |
| Fork rake mm | 49 | 49 | 49 | 49 | 49 | 49 |
| Stack to reach | 1.40 | 1.45 | 1.49 | 1.53 | 1.59 | 1.62 |
| Effective top tube mmi | 515 | 535 | 547 | 565 | 581 | 601 |
| Wheelbase mmi | 983 | 989 | 1000 | 1011 | 1029 | 1039 |
Size54key specs
Stack-to-reach (size 54)1.49More relaxed (taller and shorter) than 53% of gravel frames in the database at comparable sizes.
Closest geometry matches (size 54)
Matched by stack, reach and head tube angle.
More from Specialized
Nearest size to the Diverge A1 54.