Co-op DRT e3.1

2024 MountainTrail Electric bicycle Manufacturer page

Last known price: $4,999

Prices shown first for United States
Fork travel: 140 mm
Wheels: 27.5″, 29″
Drivetrain: 1 × 12 34t / 11–50t
Gear range: 455%
Battery: 625 Wh
Weight: 24.95 kg 55.0 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 23 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

Aluminum Not identified

Electric system

2 parts

Battery

625 watt hours Not identified
Motor
- Bosch Performance Line CX

Suspension

2 parts

Drivetrain

6 parts

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

4 parts

Front hub

Alloy Disc 15 mm Thru Not identified
Rear hub

Alloy 32H, 148 mm Thru Not identified
Rims
- Co-op Cycles
Tires
- Kenda Nevegal

Cockpit and contact points

6 parts

Handlebar
- Co-op Cycles
Headset
- FSA ORBIT IS 138
Pedals
- Wellgo
Saddle
- Co-op Cycles
Seatpost
- X-Fusion
Stem

31.8 mm forged aluminum 4-bolt Not identified

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	400	425	450	475.5	500
Stackmm	601.4	606.8	633.3	633.3	647
Top tube lengthmm	531.4	558	591.2	620.4	651.1
Seat tube lengthmm	360	380	395	410	450
Head tube angle	65°	66°	66°	66°	66°
Seat tube angle	77.7°	77.6°	77.4°	77.1°	76.9°
Chainstay lengthmm	433.4	433.4	441	441	441
Wheelbasemm	1137.4	1152.5	1198.6	1229.7	1262.9
Standover heightmm	760.5	765.8	779.2	786.2	814.7
Fork rakemm	37	37	44	44	44
Stack/reach ratio	1.50	1.43	1.41	1.33	1.29

Not published by the manufacturer: Head tube length, Front center, Bottom bracket drop, Bottom bracket height, 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: 24.95 kg

55.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 19.7 in
Highest gear: 89.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Electric system

Battery capacity: 625 Wh

Additional specifications

Battery: 625 watt hours
Bottom bracket standard: Bosch
Fork spring: Air
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Technical analysis

4 measures

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

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,036 bicycles with this information
Coverage: 96.6% of the class

Lowest gear

19.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Highest gear

89.6 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2024
Sample: 1,558 bicycles with this information
Coverage: 73.9% of the class

Shifting

Mechanical

346 of 2,107 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2024
Sample: 2,107 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.6 km/h
Highest gear: 34.3 km/h

Total gear range 455%

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: 19.7–89.6 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2024
Lowest gear: 1558 bicycles with this information, 73.9% of the class
Highest gear: 1558 bicycles with this information, 73.9% 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 Co-op DRT e3.1	Co-op DRT e1.1
Suspension
Suspension configuration	Full suspension	Hardtail
Front travel	140 mm	100 mm
Drivetrain
Smallest chainring	34	36
Largest chainring	34	36
Rear sprockets	12	9
Largest sprocket	50	46
Lowest gear	19.7 in	21.5 in
Highest gear	89.6 in	90.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	625 Wh	500 Wh
Other specifications
Fork spring	Air	Coil
Suspension	Full suspension	Hardtail
Wheel size	27.5″ / 29″	27.5″