Corratec Life CX8 Automatic

Name: Corratec Life CX8 Automatic
Brand: Corratec

2026 UrbanCommuter Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €5,499 Last known price
Fork travel: 100 mm
Wheels: 650b
Drivetrain: 1 × 11 38t / 11–50t
Gear range: 455%
Battery: 800 Wh
Weight: 28.1 kg 61.9 lb · Reference configuration not specified
Brakes: Hydraulic disc

Sizes

Size guide

40cm
47cm
53cm
57cm

The manufacturer did not publish rider heights for these sizes.

Components

13 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.

Electric system

3 parts

Battery

Power Tube 800 Horizontal Not identified
Display
- Bosch Kiox 500
Motor
- Bosch Performance Line CX

Suspension

1 part

Fork
- SR Suntour MOBIE34

Drivetrain

5 parts

Cassette
- Shimano CS-LG400-11 11 speeds 11–50t
CS-LG400-11
Chain
- Shimano CN-LG500
CN-LG500
Crankset

ISIS 170mm / DM Steel Chainring 38T Not identified
Rear derailleur
- Shimano Cues RD-U8050
RD-U8050
Shifters
- Shimano SW-EN605
SW-EN605

Brakes

1 part

Brakes
- Tektro HD-M535
HD-M535

Wheels and tires

2 parts

Rims

584-27 15x110 / 12x148mm up to 180Kg Not identified
Tires
- Schwalbe Hybrid Johnny Watts

Cockpit and contact points

4 parts

Handlebar
- Ergotec
Saddle

SQ Lab 621 ERGOLUX Not identified
Seatpost
- Ergotec
Stem
- Ergotec

Other components

2 parts

Lights
- Herrmans
Racks

MIK up to 25Kg Not identified

Sizes and geometry

4 sizes

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Bicycle weight: 28.1 kg

61.9 lb
Weight limit: 180 kg

396.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 20.9 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Electric system

Battery capacity: 800 Wh

Additional specifications

Battery: Power Tube 800 Horizontal
Fork spring: Air
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.0 km/h
Highest gear: 36.4 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: 20.9–95.0 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 2026 builds

Differences across 2026 builds
Specification	This bicycle Corratec Life CX8 Automatic	Corratec Life CX6 Classic	Corratec Life CX6 Classic Enviolo	Corratec Life CX8 12s	Corratec Life CX8 Automatic 12s	Corratec Life CX8 Belt
Frame
Bicycle weight	28.1 kg	27.4 kg	28.3 kg	27.4 kg	27.85 kg	28.25 kg
Drivetrain
Smallest chainring	38	38	38	38	38	46
Largest chainring	38	38	38	38	38	46
Rear sprockets	11	12	Not informed	10	10	1
Smallest sprocket	11	11	Not informed	11	11	Not informed
Largest sprocket	50	50	Not informed	39	48	Not informed
Lowest gear	20.9 in	20.9 in	Not informed	26.8 in	21.8 in	Not informed
Highest gear	95.0 in	95.0 in	Not informed	95.0 in	95.0 in	Not informed
Drivetrain technologies	Not informed	Not informed	internally-geared-hub	Not informed	Not informed	belt-drive, internally-geared-hub
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Electric bicycle systems
Battery capacity	800 Wh	625 Wh	625 Wh	800 Wh	800 Wh	800 Wh
Other specifications
Wheel material	Aluminum	Aluminum	Aluminum	Not informed	Not informed	Aluminum