Jamis Ventura (Sport) geometry
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Size 54
Render
Align
Geometry
| Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Stack mm | 534.6 | 555.7 | 572.5 | 598.1 | 615.8 | 634.9 |
| Reach mm | 359.5 | 365.5 | 372.7 | 376.1 | 382.7 | 387.9 |
| Head tube angle ° | 71.0 | 72.0 | 72.5 | 73.0 | 73.0 | 73.0 |
| Seat tube angle ° | 75.0 | 74.0 | 73.0 | 73.0 | 73.0 | 73.0 |
| Head tube length mm | 125 | 145 | 160 | 185 | 205 | 225 |
| Chainstay mm | 415 | 415 | 415 | 415 | 415 | 415 |
| BB drop mm | 71 | 69.5 | 68 | 68 | 66.5 | 66.5 |
| Fork rake mm | 50 | 50 | 43 | 43 | 43 | 43 |
| Stack to reach | 1.49 | 1.52 | 1.54 | 1.59 | 1.61 | 1.64 |
| Effective top tube mmi | 503 | 525 | 548 | 559 | 571 | 582 |
| Wheelbase mmi | 981 | 985 | 986 | 993 | 1005 | 1016 |
Size54key specs
Stack-to-reach (size 54)1.54More relaxed (taller and shorter) than 94% of road frames in the database at comparable sizes.
Closest geometry matches (size 54)
Matched by stack, reach and head tube angle.
Trek 2.1 H3Triple, 201254cm · 573 / 374Trek Madone WSD / LexaH3 WSD fit, 2012–1454 · 573 / 374Trek LexaLexa / S / SL, women's alloy, 2011–1454cm · 573 / 374Trek Lexa SLX2011–1254cm · 573 / 374Masi Inizio / Vincere Disc / Alare Disc / Vivo RS / Volare2018–19M · 572 / 370Masi Alare Bellissima Disc2017–18M · 572 / 370