Norco Section A (alloy) geometry
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Size 53
Render
Align
Geometry
| Size | 48 | 50.5 | 53 | 55.5 | 58 | 60.5 | 63 |
|---|---|---|---|---|---|---|---|
| Stack mm | 526 | 537 | 556 | 574 | 594 | 614 | 633 |
| Reach mm | 369 | 376 | 386 | 392 | 401 | 409 | 418 |
| Head tube angle ° | 71.25 | 71.75 | 72.25 | 72.5 | 72.75 | 73.0 | 73.0 |
| Seat tube angle ° | 74.5 | 74.0 | 73.75 | 73.25 | 73.0 | 72.75 | 72.75 |
| Head tube length mm | 107.5 | 120 | 137.5 | 155 | 177.5 | 197.5 | 217.5 |
| Seat tube mm | 425 | 450 | 480 | 510 | 540 | 570 | 595 |
| Chainstay mm | 415 | 415 | 415 | 415 | 418 | 418 | 418 |
| BB drop mm | 75 | 72.5 | 72.5 | 72.5 | 70 | 70 | 70 |
| Stack to reach | 1.43 | 1.43 | 1.44 | 1.46 | 1.48 | 1.50 | 1.51 |
| Effective top tube mmi | 515 | 530 | 548 | 565 | 583 | 600 | 615 |
Size53key specs
Stack-to-reach (size 53)1.44More relaxed (taller and shorter) than 51% of road frames in the database at comparable sizes.
Closest geometry matches (size 53)
Matched by stack, reach and head tube angle.
More from Norco
Nearest size to the Section A 53.