Orro Terra C Bike Launch Edition Apex AXS eTap

2025 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,799 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 40t / 10–44t
Gear range: 440%
Frame: Carbon
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

12 of 13 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 C Not identified

Suspension

1 part

Fork
- Orro

Drivetrain

4 parts

Cassette
- SRAM Rival XPLR XG-1351 13 speeds 10–44t
XG-1351
Crankset
- SRAM Apex 10 speeds 40t
Rear derailleur
- SRAM Apex
Shifters
- SRAM Apex

Brakes

1 part

Brakes
- SRAM Apex Disc

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: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 44
Lowest gear: 26.4 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

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

26.4 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2025
Sample: 1,536 bicycles with this information
Coverage: 76.6% of the class

Shifting

Electronic

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.1 km/h
Highest gear: 44.4 km/h

Total gear range 440%

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: 26.4–116.0 gear inches
Class reference (p10–p90): 22.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2025
Lowest gear: 1536 bicycles with this information, 76.6% of the class
Highest gear: 1536 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 2025 builds

Differences across 2025 builds
Specification	This bicycle Orro Terra C Bike Launch Edition Apex AXS eTap	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
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	10	11	11	10	11	11
Largest sprocket	44	34	34	45	36	42
Lowest gear	26.4 in	29.0 in	29.0 in	25.8 in	25.0 in	27.6 in
Highest gear	116.0 in	131.8 in	131.8 in	116.0 in	126.6 in	105.5 in
Cockpit
Shifting	Electronic	Electronic	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Bottom bracket standard	Not informed	Not informed	BB86/BB92	Not informed	Not informed	Not informed