Ritchey Road Logic Disc geometry
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Size 53cm
Render
Align
Geometry
| Size | 51cm | 53cm | 55cm | 57cm | 59cm |
|---|---|---|---|---|---|
| Stack mm | 531 | 551 | 570 | 589 | 610 |
| Reach mm | 385 | 390 | 394 | 400 | 409 |
| Head tube angle ° | 72.5 | 73.0 | 73.5 | 73.5 | 74.0 |
| Seat tube angle ° | 74.5 | 74.0 | 73.5 | 73.5 | 73.5 |
| Head tube length mm | 120 | 140 | 160 | 180 | 200 |
| Seat tube mm | 485 | 505 | 525 | 545 | 565 |
| Chainstay mm | 410 | 415 | 415 | 415 | 415 |
| BB drop mm | 72 | 72 | 70 | 70 | 70 |
| Fork rake mm | 46 | 46 | 46 | 46 | 46 |
| Stack to reach | 1.38 | 1.41 | 1.45 | 1.47 | 1.49 |
| Effective top tube mmi | 532 | 548 | 563 | 574 | 590 |
| Wheelbase mmi | 982 | 993 | 999 | 1011 | 1021 |
Size53cmkey specs
Stack-to-reach (size 53cm)1.41More aggressive (lower and longer) than 73% of road frames in the database at comparable sizes.
Closest geometry matches (size 53cm)
Matched by stack, reach and head tube angle.
More from Ritchey
Nearest size to the Road Logic Disc 53cm.