Curve ULTRA+ / AIR ULTRA+ geometry
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Size 54
Render
Align
Geometry
| Size | 46 | 49 | 52 | 54 | 56 | 58 | 61 | 64 |
|---|---|---|---|---|---|---|---|---|
| Stack mm | 541 | 552 | 563 | 581 | 603 | 629 | 653 | 676 |
| Reach mm | 360 | 365 | 374 | 383 | 391 | 399 | 407 | 415 |
| Head tube angle ° | 70.2 | 70.6 | 71.0 | 71.0 | 71.0 | 71.5 | 71.5 | 71.5 |
| Seat tube angle ° | 75.0 | 74.8 | 74.5 | 74.0 | 74.0 | 73.5 | 73.5 | 73.5 |
| Head tube length mm | 125 | 135 | 145 | 165 | 190 | 215 | 240 | 265 |
| Seat tube mm | 440 | 470 | 500 | 520 | 545 | 570 | 590 | 610 |
| Chainstay mm | 425 | 425 | 425 | 425 | 428 | 428 | 430 | 430 |
| BB drop mm | 80 | 80 | 80 | 80 | 78 | 78 | 78 | 78 |
| Fork rake mm | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 |
| Stack to reach | 1.50 | 1.51 | 1.51 | 1.52 | 1.54 | 1.58 | 1.60 | 1.63 |
| Effective top tube mmi | 505 | 515 | 530 | 550 | 564 | 585 | 600 | 615 |
| Wheelbase mmi | 993 | 998 | 1007 | 1023 | 1042 | 1054 | 1072 | 1088 |
Size54key specs
Stack-to-reach (size 54)1.52More relaxed (taller and shorter) than 65% of gravel frames in the database at comparable sizes.
Closest geometry matches (size 54)
Matched by stack, reach and head tube angle.
More from Curve
Nearest size to the ULTRA+ / AIR ULTRA+ 54.