Orro Gold Evo /FSA 105

Name: Orro Gold Evo /FSA 105
Brand: Orro

2026 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,999 Last known price
Suspension: Rigid
Wheels: 700c
Gear range: 428%
Frame: Carbon
Brakes: Mechanical disc

Not published by the manufacturer

Sizes and geometry

Components

13 of 16 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 Gold Evo Not identified

Suspension

1 part

Fork

Gold Evo Superlight Not identified

Drivetrain

7 parts

Bottom bracket

BSA Not identified
Cassette
- Shimano 105 CS-R7000 11 speeds
CS-R7000
Chain
- Shimano 105
Crankset
- FSA Omega
Front derailleur
- Shimano 105 FD-R7000 2 speeds
FD-R7000
Rear derailleur
- Shimano 105 RD-R7000 11 speeds
RD-R7000
Shifters
- Shimano 105 ST-R7000
ST-R7000

Brakes

1 part

Brakes
- Tektro MD-C550
MD-C550

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: 34
Largest chainring: 50
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Tire clearance: Maximum tire width: 30c
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

30.8 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2026
Sample: 479 bicycles with this information
Coverage: 79.3% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2026
Sample: 479 bicycles with this information
Coverage: 79.3% of the class

Shifting

Mechanical

327 of 604 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2026
Sample: 604 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2026
Lowest gear: 479 bicycles with this information, 79.3% of the class
Highest gear: 479 bicycles with this information, 79.3% 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 Gold Evo /FSA 105	Orro Gold Evo 105 Di2	Orro Gold Evo Hydro 105	Orro Gold Evo Ultegra Di2	Orro Gold STC Tailormade 105 Di2	Orro Gold STC Force AXS E1
Drivetrain
Smallest chainring	34	34	34	36	36	35
Largest chainring	50	50	50	52	52	48
Smallest sprocket	11	11	11	11	Not informed	10
Largest sprocket	32	34	34	30	Not informed	33
Lowest gear	30.8 in	29.0 in	29.0 in	34.8 in	Not informed	30.8 in
Highest gear	131.8 in	131.8 in	131.8 in	137.1 in	Not informed	139.2 in
Rear sprockets	Not informed	12	12	12	12	12
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost	Rigid seatpost
Shifting	Mechanical	Electronic	Mechanical	Electronic	Electronic	Electronic
Other specifications
Bottom bracket standard	BSA	Not informed	Not informed	Not informed	Not informed	Not informed
Tire clearance	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Not informed	Not informed
Tire width	28c	Not informed	28c	Not informed	Not informed	30c
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Not informed	Carbon