Orro Venturi Ultegra Di2
Orro Venturi Ultegra Di2
Orro Venturi Ultegra Di2
Orro Venturi Ultegra Di2
Orro Venturi Ultegra Di2
Orro Venturi Ultegra Di2

Orro Venturi Ultegra Di2

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Tax included.

Venturi Ultegra Di2

Introducing the Venturi - a brand new, specially designed aero disc road bicycle from Orro Bikes. From the beginning of the design process, we realised that we wanted to create a bike that rewarded the rider with real-world speed but could also cruise in comfort when the pace needed slowing down. With that in mind, we built a bike with unbeatable low weight, stiffness and utilised a fantastically aerodynamic frame.

We’ve optimised the Venturi for 28C tyres, allowing the rider to reap the benefits of wider tyres on a road bike. Some of these include the allowance of lower pressure, improved grip and decreased rolling resistance. In development we have also been able to reduce the free space between the bike frame and wheels, significantly bettering the flow of air.

The checklist of features includes a removable front derailleur hanger for 1x setups, our proprietary hidden seat clamp, flat mount brakes, 12mm thru axles front and rear, routing for electronic and mechanical groupsets, an aero seat post, and tubeless compatible wheels as standard.

We manufactured our new high-end road bike using spread tow carbon from the leading UK manufacturer, Sigmatex. This exquisite carbon fabric uses unidirectional spread tow tapes, allowing for a much larger number of fibres in a lesser space. As a result of this, we have been able to create a bicycle that is exceptionally low in weight, while boasting brilliant stiffness and comfort.

Frame Highlights


  • Orro Venturi STC Carbon
  • Shimano Ultegra Disc Di2 8070
  • Fulcrum R400 DB
  • Continental Grand Sport Race 28C
  • Deda Zero 1
  • Deda Zero 1
  • Orro Aero Carbon
  • Prologo Kappa RS

Orro Bike Geometry

Bike Sizes

This is to be used as a guide only, for accurate sizing please visit your local Orro stockist for a bike fit.

Bike Geometry Diagram
Orro Size Seat Tube Effective Top Tube Length (mm) Head Tube (mm) Head Tube Angle Wheelbase (mm) Seat Tube Angle Chainstay Length (mm) Fork Rake (mm) BB Drop (mm) Stack (mm) Reach (mm)
S 480 523.1 123.6 71.8 976.9 74.5 406 48 71 523 378
M 510 540.4 142.8 72 988.2 74 406 48 71 542 385
L 535 558.2 163.8 72.3 999.5 73.5 406 48 69 561 392
XL 560 576.3 183.7 72.3 1012.5 73 406 48 69 580 399