Author Ronin (chromoly) geometry
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Size 520
Render
Align
Geometry
| Size | 500 | 520 | 540 | 560 | 580 |
|---|---|---|---|---|---|
| Stack mm | 563 | 581 | 600 | 623 | 645 |
| Reach mm | 374 | 378 | 382 | 390 | 392 |
| Head tube angle ° | 70.5 | 71.0 | 71.0 | 71.5 | 72.0 |
| Seat tube angle ° | 74.5 | 74.0 | 73.5 | 73.0 | 72.5 |
| Head tube length mm | 120 | 140 | 160 | 180 | 200 |
| Seat tube mm | 500 | 520 | 540 | 560 | 580 |
| Chainstay mm | 425 | 425 | 425 | 425 | 425 |
| BB drop mm | 70 | 70 | 69 | 68 | 68 |
| Fork rake mm | 45 | 45 | 45 | 45 | 45 |
| Stack to reach | 1.51 | 1.54 | 1.57 | 1.60 | 1.65 |
| Effective top tube mmi | 530 | 545 | 560 | 580 | 595 |
| Wheelbase mmi | 1016 | 1021 | 1032 | 1043 | 1046 |
Size520key specs
Stack-to-reach (size 520)1.54More relaxed (taller and shorter) than 82% of gravel frames in the database at comparable sizes.
Closest geometry matches (size 520)
Matched by stack, reach and head tube angle.
More from Author
Nearest size to the Ronin 520.