Specialized Alibi Step-Through (2019) geometry
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Size S
Render
Align
Geometry
| Size | S | M | L |
|---|---|---|---|
| Stack mm | 566 | 594 | 622 |
| Reach mm | 410 | 425 | 430 |
| Head tube angle ° | 70.0 | 70.0 | 70.0 |
| Seat tube angle ° | 73.0 | 73.0 | 73.0 |
| Head tube length mm | 160 | 180 | 210 |
| Seat tube mm | 375 | 435 | 500 |
| Chainstay mm | 445 | 445 | 445 |
| BB drop mm | 70 | 70 | 70 |
| Fork rake mm | 51 | 51 | 51 |
| Stack to reach | 1.38 | 1.40 | 1.45 |
| Effective top tube mmi | 583 | 607 | 620 |
| Wheelbase mmi | 1084 | 1109 | 1125 |
SizeSkey specs
Stack-to-reach (size S)1.38More aggressive (lower and longer) than 92% of flat-bar frames in the database at comparable sizes.
Closest geometry matches (size S)
Matched by stack, reach and head tube angle.
More from Specialized
Nearest size to the Alibi Step-Through S.