Co-op CTY e3.1

2025 UrbanHybrid Electric bicycle Manufacturer page

Last known price: $5,799

Prices shown first for United States
Fork travel: 120 mm
Wheels: 27.5″, 29″
Drivetrain: 1 × 10 44t / 11–48t
Gear range: 436%
Battery: 625 Wh
Weight: 27.22 kg 60.0 lb · Reference configuration not specified
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 22 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.

Electric system

2 parts

Battery

Lithium Ion, 625 watt hours Not identified
Motor
- Bosch Performance Line Speed

Suspension

2 parts

Drivetrain

6 parts

Bottom bracket
- Bosch
Cassette
- microSHIFT Advent X 11–48t
CS-H10410
Chain
- KMC
Crankset
- FSA 44t
Rear derailleur
- microSHIFT Advent X
Shifters
- microSHIFT Advent X

Brakes

2 parts

Wheels and tires

4 parts

Front hub

Alloy Disc 15 mm thru axle Not identified
Rear hub

Alloy 32H, 148 mm; thru axle Not identified
Rims
- Co-op Cycles
Tires
- Kenda Kwick

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	415	435	460	485
Stackmm	601	601	630.5	639.7	639.7
Top tube lengthmm	536.8	552.3	581.5	609.3	634.2
Seat tube lengthmm	360	380	395	410	450
Head tube angle	67°	67°	67°	67°	67°
Seat tube angle	72.8°	72.7°	72.7°	72.7°	72.7°
Chainstay lengthmm	440	440	456	456	456
Wheelbasemm	1143.3	1158.3	1192.7	1221.6	1246.6
Standover heightmm	768.2	786.7	787.7	792.3	814.5
Fork rakemm	46	46	46	46	46
Stack/reach ratio	1.50	1.45	1.45	1.39	1.32

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
Bicycle weight: 27.22 kg

60.0 lb

Suspension

Suspension configuration: Full suspension
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 48
Lowest gear: 26.6 in
Highest gear: 116.0 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: Lithium Ion, 625 watt hours
Bottom bracket standard: Bosch
Fork spring: Air
Wheel material: Aluminum
Wheel size: 27.5″, 29″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.2 km/h
Highest gear: 44.4 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: 26.6–116.0 gear inches

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
Specification	This bicycle Co-op CTY e3.1	Co-op CTY e2.1	Co-op CTY e2.2
Frame
Bicycle weight	27.22 kg	24.72 kg	26.76 kg
Frame material	Not informed	Aluminum	Aluminum
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail
Front travel	120 mm	80 mm	80 mm
Drivetrain
Smallest chainring	44	38	44
Largest chainring	44	38	44
Rear sprockets	10	8	9
Largest sprocket	48	34	42
Lowest gear	26.6 in	30.7 in	28.8 in
Highest gear	116.0 in	95.0 in	110.0 in
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	625 Wh	418 Wh	625 Wh
Other specifications
Bottom bracket standard	Bosch	Not informed	Bosch
Fork spring	Air	Coil	Air
Suspension	Full suspension	Hardtail	Hardtail
Wheel size	27.5″ / 29″	650b	650b
Tire width	Not informed	2″	2.4″