CarbonBikeKits CFM033 ISP geometry
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auto
Size 490
Render
Align
Geometry
| Size | 490 | 520 | 550 | 580 |
|---|---|---|---|---|
| Stack mm | 469.9 | 499.2 | 528.4 | 557.6 |
| Reach mm | 416.5 | 434.8 | 453 | 466.3 |
| Head tube angle ° | 71.5 | 72.0 | 72.5 | 72.5 |
| Seat tube angle ° | 77.0 | 77.0 | 77.0 | 77.0 |
| Head tube length mm | 65.9 | 95 | 124 | 154.7 |
| Seat tube mm | 490 | 520 | 550 | 580 |
| Chainstay mm | 395 | 395 | 395 | 395 |
| BB drop mm | 72 | 72 | 72 | 72 |
| Stack to reach | 1.13 | 1.15 | 1.17 | 1.20 |
| Effective top tube mmi | 525 | 550 | 575 | 595 |
Size490key specs
Stack-to-reach (size 490)1.13More aggressive (lower and longer) than 100% of TT and tri frames in the database at comparable sizes.
Closest geometry matches (size 490)
Matched by stack, reach and head tube angle.