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Orro Venturi Evo R7120 2025 Bike

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Attributes
Suitable forEveryone
Wheel Size700c
In-stock bikes are built and dispatched in 2-3 working days. Free delivery over £50.
Reserve free and collect in Wigan, built and checked, after a test ride.
Built by a Cytech mechanic, with a free first service inside six months.
Thirty-day returns, free from any UK address.

About Orro

Orro

Orro Bikes are assembled by hand in the heart of Ditchling Common, Sussex which incidentally is an excellent proving ground for all of their models. They have bikes of various levels made from Aluminium, Steel and Carbon, designed for road racing, adventure, commuting and more.

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Details

The Venturi Evo is a race ready road bike built with a competitive no compromise specification for the rider who wants to have it all. Evo bikes get the same proven geometry and frame features as their counterpart top of the range STC models. The frame manufacturing process employs our own custom layup of 3 different types of unidirectional carbon fibre material to provide an ideal blend of stiffness and comfort. Venturi Evo gets upgraded to our fully intergrated system for 2025 so no cables appear at all. Further frame details include flat mount disc brakes and 12mm thru axles with our clever switch lever design.

Features

Aerodynamic Advantage

Aerodynamic drag is the single greatest force a rider has to overcome, on a flat road it accounts for 70-90% of the resistance felt while pedalling, it is such a significant force that only gravity felt while climbing can top it. The next generation of the Venturi Evo has semi-integrated cables running under the bar tape, around the stem, and directly into the headtube. This has enhanced aerodynamic performance by reducing drag coefficient while emphasizing the clean lines and frame finish. The aerodynamically optimsed Venturi frame silhouette also features a hidden seat clamp and profiled tubing designed to run as close as possible to the wheels, whilst still offering 28c tyre clearance.

12-Speed Shimano Groupset

Shimano's latest 105 groupset has been upgraded to 12 speed. Shimano has mastered the art of mechanical shifting and has put all that knowledge into this premium 12 speed groupset. Shifts like a dream time and time again. This groupset has seen some improved ergonomics with more comfortable and grip-friendly levers, specifically designed to fit any hand, with a reduced handlebar to lever distance for more efficient braking.

Specifications

Frame and Forks

  • Frame: ORRO Venturi Evo
  • Fork: ORRO Venturi Evo

Drivetrain

  • Front Derailleur: Shimano 7100 12 Speed
  • Rear Derailleur: Shimano 7100 12 Speed
  • Crankset: Shimano 105 52-36
  • Cassette: Shimano 105 7000 11-30

Braking/Shifting

  • Front Brake: Shimano 7020 Hydraulic
  • Rear Brake: Shimano 7020 Hydraulic
  • Gear Shifters: Shimano 7120 12 Speed

Wheels

  • Rims: Vision Team 30
  • Tyres: Continental Grand Sport Race 28c

Finishing Kit

  • Headset: Not specified
  • Handlebar: Vision Trimax Aero
  • Stem: Vision SMR Alloy Integrated