Co-op DRT 1.1

Name: Co-op DRT 1.1
Brand: Co-op

2021 MountainCross-country Manufacturer page

Last known price: $599

Prices shown first for United States
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 3 × 7 24–42t / 12–32t
Gear range: 467%
Weight: 14.34 kg 31.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic 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

18 of 21 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 6061 aluminum Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

7 parts

Bottom bracket

Cartridge bearing square Not identified
Cassette
- Shimano
Chain
- KMC
Crankset
- Shimano Tourney
Front derailleur
- Shimano Tourney
Rear derailleur
- Shimano Tourney
Shifters
- Shimano

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

4 parts

Cockpit and contact points

6 parts

Handlebar
- Co-op Cycles
Headset

External headset Not identified
Pedals
- Co-op Cycles
Saddle
- WTB Volt
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 head tube length and 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	415	420	435	446.7	459.5
Stackmm	574	574	574	583	607
Top tube lengthmm	575	585	605	625	645
Seat tube lengthmm	345	375	410	445	480
Head tube angle	69°	69°	69°	69°	69°
Seat tube angle	74°	74°	73°	73°	73°
Chainstay lengthmm	440	440	440	440	440
Wheelbasemm	1094.5	1104.5	1119	1134	1156
Standover heightmm	681	702	719	737	762
Stack/reach ratio	1.38	1.37	1.32	1.31	1.32

Not published by the manufacturer: Head tube length, 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
Bicycle weight: 14.34 kg

31.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Rear sprockets: 7
Smallest sprocket: 12
Largest sprocket: 32
Lowest gear: 20.6 in
Highest gear: 96.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,256 bicycles with this information
Coverage: 91.6% of the class

Lowest gear

20.6 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Highest gear

96.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,101 bicycles with this information
Coverage: 80.3% of the class

Shifting

Mechanical

89 of 1,368 bicycles with this information use electronic shifting.

Cohort: Mountain / Cross-country Model year: 2021
Sample: 1,368 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.9 km/h
Highest gear: 36.9 km/h

Total gear range 467%

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: 20.6–96.3 gear inches
Class reference (p10–p90): 17.4–100.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2021
Lowest gear: 1101 bicycles with this information, 80.3% of the class
Highest gear: 1101 bicycles with this information, 80.3% 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 2021 builds
Specification	This bicycle Co-op DRT 1.1	Co-op DRT 1.0	Co-op DRT 1.2	Co-op DRT 2.1	Co-op DRT 2.2	Co-op DRT 3.1
Frame
Bicycle weight	14.34 kg	14.06 kg	14.73 kg	15.33 kg	14.4 kg	Not informed
Suspension
Suspension configuration	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Full suspension
Front travel	100 mm	100 mm	120 mm	120 mm	140 mm	120 mm
Drivetrain
Front chainrings	3	3	2	1	1	1
Smallest chainring	24	24	22	Not informed	30	32
Largest chainring	42	42	36	Not informed	30	32
Rear sprockets	7	7	9	12	12	12
Smallest sprocket	12	Not informed	11	11	11	10
Largest sprocket	32	Not informed	36	50	50	51
Lowest gear	20.6 in	Not informed	16.8 in	Not informed	16.5 in	16.3 in
Highest gear	96.3 in	Not informed	90.0 in	Not informed	75.0 in	83.2 in
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Dropper seatpost
Other specifications
Suspension	Hardtail	Hardtail	Hardtail	Hardtail	Hardtail	Full suspension
Wheel size	27.5″	26″	27.5″	27.5″	27.5″	26″
Tire width	Not informed	2.1″	2.4″	2.8″	2.8″	2.8″
Fork spring	Not informed	Not informed	Not informed	Air	Not informed	Air

Changes since 2020
Specification	2020 Co-op DRT 1.1	This bicycle Co-op DRT 1.1
Other specifications
Travel	Configuration: HardtailFront: Travel: 100 mm	Configuration: HardtailFront: Travel: 100 mmRear: Additional specification: Not available: Yes