Orro Gold STC Rival E1 AXS

Name: Orro Gold STC Rival E1 AXS
Brand: Orro

2025 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £3,499 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 35–48t / 10–36t
Gear range: 494%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

11 of 12 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 STC Disc Not identified

Suspension

1 part

Fork
- Orro

Drivetrain

5 parts

Brakes

1 part

Brakes
- SRAM Rival

Wheels and tires

2 parts

Cockpit and contact points

2 parts

Handlebar
- Deda
Stem
- Deda

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: 35
Largest chainring: 48
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 36
Lowest gear: 28.2 in
Highest gear: 139.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

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

28.2 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2025
Sample: 546 bicycles with this information
Coverage: 81.8% of the class

Highest gear

139.2 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2025
Sample: 546 bicycles with this information
Coverage: 81.8% of the class

Shifting

Electronic

356 of 663 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2025
Sample: 663 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.8 km/h
Highest gear: 53.3 km/h

Total gear range 494%

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: 28.2–139.2 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: 2025
Lowest gear: 546 bicycles with this information, 81.8% of the class
Highest gear: 546 bicycles with this information, 81.8% 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Orro Gold STC Rival E1 AXS	Orro Gold Evo 105 Di2	Orro Gold Evo /FSA 105	Orro Gold Evo Hydro 105	Orro Gold Evo Ultegra Di2	Orro Gold STC 105 Di2
Drivetrain
Smallest chainring	35	34	34	34	36	34
Largest chainring	48	50	50	50	52	50
Rear sprockets	12	12	Not informed	12	12	12
Smallest sprocket	10	11	11	11	11	11
Largest sprocket	36	34	32	34	30	34
Lowest gear	28.2 in	29.0 in	30.8 in	29.0 in	34.8 in	29.0 in
Highest gear	139.2 in	131.8 in	131.8 in	131.8 in	137.1 in	131.8 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Electronic	Electronic	Mechanical	Mechanical	Electronic	Electronic
Seatpost	Not informed	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Not informed
Other specifications
Tire width	28c	Not informed	28c	28c	Not informed	28c
Tire clearance	Not informed	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Not informed
Bottom bracket standard	Not informed	Not informed	BSA	Not informed	Not informed	Not informed