TSUNAMI GC05 Gravel geometry
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Size M (50)
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Geometry
| Size | XS (44) | S (47) | M (50) | L (53) | XL (56) |
|---|---|---|---|---|---|
| Stack mm | 526 | 547 | 568 | 587 | 606 |
| Reach mm | 367 | 370 | 375 | 380 | 385 |
| Head tube angle ° | 71.0 | 71.5 | 72.0 | 72.0 | 72.0 |
| Seat tube angle ° | 74.5 | 74.5 | 74.5 | 74.0 | 74.0 |
| Head tube length mm | 100 | 120 | 140 | 160 | 180 |
| Seat tube mm | 440 | 470 | 500 | 530 | 560 |
| Chainstay mm | 425 | 425 | 425 | 425 | 425 |
| BB drop mm | 68 | 68 | 68 | 68 | 68 |
| Stack to reach | 1.43 | 1.48 | 1.51 | 1.54 | 1.57 |
| Effective top tube mmi | 513 | 522 | 533 | 548 | 559 |
SizeM (50)key specs
Stack-to-reach (size M (50))1.51More relaxed (taller and shorter) than 77% of gravel frames in the database at comparable sizes.
Closest geometry matches (size M (50))
Matched by stack, reach and head tube angle.
More from TSUNAMI
Nearest size to the GC05 Gravel M (50).