Norco FBR 3 Forma geometry
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Size 48
Render
Align
Geometry
| Size | 45 | 48 | 51 |
|---|---|---|---|
| Stack mm | 529 | 550 | 571 |
| Reach mm | 383 | 393 | 402 |
| Head tube angle ° | 70.5 | 71.0 | 71.5 |
| Seat tube angle ° | 75.0 | 75.0 | 74.5 |
| Head tube length mm | 110 | 130 | 150 |
| Seat tube mm | 420 | 450 | 480 |
| Chainstay mm | 425 | 425 | 425 |
| BB drop mm | 67.5 | 67.5 | 67.5 |
| Stack to reach | 1.38 | 1.40 | 1.42 |
| Effective top tube mmi | 525 | 540 | 560 |
Size48key specs
Stack-to-reach (size 48)1.40More aggressive (lower and longer) than 85% of flat-bar frames in the database at comparable sizes.
Closest geometry matches (size 48)
Matched by stack, reach and head tube angle.