Features: The brand new Venturi STC is an evolution of our much loved speed machine. We knew nothing had to be revolutionised with this 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 a bike that encourages you to ride fast but lets you cruise in comfort when you want to calm things down. The Prologo, FSA and Shimano kit ensure every contact point is a joy to use throughout your ride.
Orro Bike Sizing
| Orro Bikes Frame Size | Height (inches) | Height (cm) |
| X Small | 5'3" to 5'7" | 160cm to 170cm |
| Small | 5'7" to 5'9" | 170cm to 175cm |
| Medium | 5'9" to 6'0" | 175cm to 183cm |
| Large | 6'0" to 6'2" | 183cm to 188cm |
| X Large | 6'2" to 6'4" | 188cm to 193cm |
Product listed 01/08/2022
ORRO VENTURI STC 105 Di2 2023
Specification:
Frame:
ORRO Venturi STC
Saddle:
Prologo Kappa RS
Seatpost:
ORRO Carbon Aero
Fork:
ORRO Venturi STC
Bottom Bracket:
BB86
Rotor:
Shimano SM-RT70 140mm
Stem:
FSA ACR Integrated
Tyres:
Vittoria Zaffiro 28c
Handlebar:
FSA ACR Integrated
Chain:
Shimano M6100 12 Speed
Front Derailleur:
Shimano 105 7150
Wheelset:
Fulcrum R800 DB
Brake Calipers:
Shimano 105 7170 Hydraulic
Rear Derailleur:
Shimano 105 7150 12 Speed
Shifters:
Shimano 105 7170 Hydraulic
Cassette:
Shimano 105 R7100 11-34
Chainset:
Shimano 105 7170 50-34