Orro Venturi Evo Ultegra Di2

Name: Orro Venturi Evo Ultegra Di2
Brand: Orro

2026 RoadAero Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £3,399 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 36–52t / 11–30t
Gear range: 394%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

13 of 14 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

ORRO Venturi Evo Not identified

Suspension

1 part

Fork
- Orro

Drivetrain

5 parts

Brakes

1 part

Brakes
- Shimano Ultegra BR-R8170
BR-R8170

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 36
Largest chainring: 52
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 34.8 in
Highest gear: 137.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

34.8 gear inches

This value is above the central range for this class.

Cohort: Road / Aero Model year: 2026
Sample: 283 bicycles with this information
Coverage: 79.9% of the class

Highest gear

137.1 gear inches

This value is within the central range for this class.

Cohort: Road / Aero Model year: 2026
Sample: 283 bicycles with this information
Coverage: 79.9% of the class

Shifting

Electronic

270 of 352 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2026
Sample: 352 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 52.5 km/h

Total gear range 394%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 34.8–137.1 gear inches
Class reference (p10–p90): 28.2–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Aero Model year: 2026
Lowest gear: 283 bicycles with this information, 79.9% of the class
Highest gear: 283 bicycles with this information, 79.9% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds
Specification	This bicycle Orro Venturi Evo Ultegra Di2	Orro Venturi Evo 105 Di2	Orro Venturi Evo Team 30 105	Orro Venturi STC Tailormade 105 Di2	Orro Venturi STC SC60 Force E1	Orro Venturi STC SRAM Rival E1 AXS
Drivetrain
Smallest chainring	36	36	36	Not informed	35	35
Largest chainring	52	52	52	Not informed	48	48
Smallest sprocket	11	11	11	11	10	10
Largest sprocket	30	32	30	34	33	33
Lowest gear	34.8 in	32.6 in	34.8 in	Not informed	30.8 in	30.8 in
Highest gear	137.1 in	137.1 in	137.1 in	Not informed	139.2 in	139.2 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Not informed	Rigid seatpost
Shifting	Electronic	Electronic	Mechanical	Electronic	Electronic	Electronic
Other specifications
Tire width	28c	28c	28c	28c	Not informed	28c
Wheel material	Aluminum	Aluminum	Aluminum	Carbon	Carbon	Aluminum
Bottom bracket standard	Not informed	Not informed	Not informed	Not informed	Not informed	BB86/BB92