Wittson Ventu 2021


c

Geometry

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Top Tube (effective)
Seat Tube C-T
Seat Tube C-C
Head Angle
Head Tube
Chainstay
BB Height
Data Source
  XS S M L
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Top Tube (effective) 422 552 437 560
Seat Tube C-T 480 455 620 477
Seat Tube C-C 451 490 513 624
Head Angle 74 81 63 74
Head Tube 132 110 123 153
Chainstay 436 471 413 428
BB Height 291 301 277 284
Data Source Manufacturer Manufacturer Manufacturer Manufacturer

Note: Our family decided that it was time triathletes could finally enjoy the performance that titanium offers. Imagine the aerodynamics of a carbon bike and the riding quality of titanium - you've found it! Ventu is the only titanium triathlon-specific frame in the world. However, when building it the challenge proved to be bigger than expected. Normally, seamless grade 9 tubes are round, whereas aero tubes are welded. But this wasn’t a compromise for us, so we managed to source seamless aero tubes that literally fly into space. These tubes are used for downtube, seattube and seatstays. The seattube uses patented THECNO integrated aero seatmast which has an adjustment of 20mm. To improve the aerodynamics even more, we integrated the stem, seattube, rear wheel and cables. The integration of the stem was another thing we had to rack our brains over, but I believe we nailed it. Of course, on the list we had stiffness as well, therefore we have built the Ventu with shallow seatstays, a conical 1.5” headtube, PressFit 30 bottom bracket etc. Simply put, this racing aero machine is not only the most advanced titanium bicycle frame on the market, but finally you can benefit from the characteristics of titanium by having a comfortable ride that can save your legs for the run, which may be crucial. Handcrafted in Europe. Every single Ventu is customized to fit your personal aero position like a glove.

Measurements are in millimeters and degrees.

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