2025 Venturi STC 105 Di2 Tailormade

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Description

Our brand new Venturi STC is an evolution of our much loved speed machine. We knew nothing had to be revolutionised with this Shimano 105 road bike so we have kept the geometry and handling that makes the Venturi so easy to ride and updated the frame and cockpit to make it even better. We now have a fully integrated cockpit on every model for improved front-end aero performance and a clean look.

The Venturi is an aerodynamically optimised frame that rewards you with brilliant speed. This is an aero bike that encourages you to ride fast but lets you cruise in comfort when you want to calm things down. The FSA and Shimano 105 kit ensure every contact point is a joy to use throughout your ride.

Road.cc Review - "Orro has quite simply nailed it with the Venturi Ultegra Di2 Wind 400. Comfort, speed, handling, feedback and stiffness – you can have it all. And the icing on the cake? It's a looker too!"

Integrated Cockpit

The next generation of the Venturi STC has fully integrated cables through the bar and stem on every model. This has enhanced aerodynamic performance by reducing drag coefficient while emphasizing the clean lines and frame finish. Our integrated design is flexible so you can upgrade easily at a later date, or change to a completely different bar and stem set up depending on your needs. This model features frame size specific FSA ACR aluminium stem and a carbon aero handlebar.

Shimano 105 Di2 Groupset

Shimano 105, the world’s most popular groupset, has gone electric with Shimano’s Di2 tech. Shimano 105 has long been praised for its affordability and performance and the Di2 version is no different, bringing the speed and accuracy of electronic gear shifting to even more riders. It comes specified with a 50-34t compact chainset and 11-34t 12-speed cassette for flexibility both ascending and descending. Hydraulic disc brakes ensure power and control are always at your fingertips. When it comes to Shimano 105 road bikes, the Venturi STC is up there with the best.

Geometry Chart

Components


Frame:ORRO Venturi STC Seatpost:ORRO Carbon Aero
Fork:ORRO Venturi STC Saddle:San Marco Shortfit Racing
Stem:Vision SMR Alloy Integrated Front Derailleur:Shimano 105 7150
Handlebar:Vision Trimax Aero Brake Calipers:Shimano 105 7170 Hydraulic
Wheelset:Vision SC55 Carbon Wheelset Tyres:Continental GP5000S TR 28c
Rear Derailleur:Shimano 105 7150 12 Speed Cassette:Shimano 105 R7100 11-34
Shifters:Shimano 7120 12 Speed

Frame

ORRO Venturi STC

Seatpost

ORRO Carbon Aero

Fork

ORRO Venturi STC

Saddle

San Marco Shortfit Racing

Stem

Vision SMR Alloy Integrated

Front Derailleur

Shimano 105 7150

Handlebar

Vision Trimax Aero

Brake Calipers

Shimano 105 7170 Hydraulic

Wheelset

Vision SC55 Carbon Wheelset

Tyres

Continental GP5000S TR 28c

Rear Derailleur

Shimano 105 7150 12 Speed

Cassette

Shimano 105 R7100 11-34

Shifters

Shimano 7120 12 Speed