Orro Terra S GRX610

2024 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,099 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 40t / 11–42t
Gear range: 382%
Frame: Steel
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

14 of 15 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 Terra S Not identified

Suspension

1 part

Fork
- Orro

Drivetrain

5 parts

Cassette
- Shimano Deore CS-M5100-11 11 speeds 11–42t
CS-M5100-11
Chain
- Shimano
Crankset
- Shimano GRX FC-RX600 40t
FC-RX600
Rear derailleur
- Shimano GRX
Shifters
- Shimano GRX ST-RX610
ST-RX610

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 27.6 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 40c
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

27.6 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

105.5 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Mechanical

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.6 km/h
Highest gear: 40.4 km/h

Total gear range 382%

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: 27.6–105.5 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% 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 2024 builds
Specification	This bicycle Orro Terra S GRX610	Orro Terra C 105 Di2	Orro Terra C Hydro 105	Orro Terra C 1x Limited Edition GRX820	Orro Terra C 2x GRX825 Di2	Orro Terra C Apex 1x
Frame
Frame material	Steel	Carbon	Carbon	Carbon	Carbon	Carbon
Fork material	Not informed	Carbon	Carbon	Carbon	Carbon	Carbon
Drivetrain
Front chainrings	1	2	2	1	2	1
Smallest chainring	40	34	34	40	31	40
Largest chainring	40	50	50	40	48	40
Rear sprockets	12	12	12	12	12	11
Smallest sprocket	11	11	11	10	11	11
Largest sprocket	42	34	34	45	36	42
Lowest gear	27.6 in	29.0 in	29.0 in	25.8 in	25.0 in	27.6 in
Highest gear	105.5 in	131.8 in	131.8 in	116.0 in	126.6 in	105.5 in
Cockpit
Shifting	Mechanical	Electronic	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Bottom bracket standard	Not informed	Not informed	BB86/BB92	Not informed	Not informed	Not informed