Co-op ADV 2.1

2025 RoadEndurance Manufacturer page

Last known price: $1,499

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 10 40t / 11–48t
Gear range: 436%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

XS 152.4–161
SM 159–169
MD 166–177
LG 174–184
XL 181–190.5

Components

15 of 18 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

Co-op Cycles aluminum with SRAM UDH Road; 12 mm thru rear axle; 3 pack downtube bottle mount; top tube mounting points; under down tube bottle mount; rack and fender mounts; dropper post compatible Not identified

Suspension

1 part

Fork
- Co-op Cycles

Drivetrain

5 parts

Brakes

1 part

Brakes
- Tektro MD-C550
MD-C550

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Co-op Cycles
Headset

Integrated; 1-1/8 in. upper, 1-1/2 in. lower; ACB bearings Not identified
Pedals

Not included Not identified
Saddle
- WTB Silverado
Seatpost
- Co-op Cycles
Stem
- Co-op Cycles

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	365	375	385	393.4	403.4
Stackmm	542	560	581	602	623
Top tube lengthmm	520.4	536	556.5	571.7	587.9
Seat tube lengthmm	385	435	470	500	530
Head tube lengthmm	100	114	138	160	180
Head tube angle	69.8°	71°	71.5°	71.5°	72°
Seat tube angle	74°	74°	73.5°	73.5°	73.5°
Chainstay lengthmm	438	438	438	438	438
Wheelbasemm	1023	1028	1041	1057.5	1069
Standover heightmm	689.5	728.2	758.1	788.1	814.3
Stack/reach ratio	1.49	1.49	1.51	1.53	1.54

Not published by the manufacturer: Front center, Bottom bracket drop, Bottom bracket height, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 24.2 in
Highest gear: 105.5 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 45c
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

24.2 gear inches

This value is below 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

105.5 gear inches

This value is below 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

Mechanical

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: 9.3 km/h
Highest gear: 40.4 km/h

Total gear range 436%

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: 24.2–105.5 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.

Changes since 2024

Changes since 2024
Specification	2024 Co-op ADV 2.1	This bicycle Co-op ADV 2.1
Drivetrain
Front chainrings	2	1
Smallest chainring	34	40
Largest chainring	50	40
Rear sprockets	9	10
Largest sprocket	34	48
Lowest gear	29.0 in	24.2 in
Highest gear	131.8 in	105.5 in
Other specifications
Bottom bracket standard	BSA	Not informed
Tire clearance	Maximum tire width: 45c	Not informed