Corratec E-Power Sport 28 SE 3.0 CX7 Gent 12s

2023 UrbanCommuter Electric bicycle Manufacturer page

Corratec E-Power Sport 28 SE 3.0 CX7 Gent 12s, color Dark Blue, Mango, Light Grey

Price: Not published

Prices shown first for United States
Europe: €4,699 Last known price
Fork travel: 63 mm
Wheels: 29″
Drivetrain: 1 × 12 38t / 11–50t
Gear range: 455%
Battery: 750 Wh
Weight: 25.66 kg 56.6 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

50cm
55cm
60cm

The manufacturer did not publish rider heights for these sizes.

Components

9 of 17 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

Corratec E-Power Sport 28 Gent Not identified

Electric system

3 parts

Suspension

1 part

Fork
- SR Suntour

Drivetrain

5 parts

Cassette

LTWOO CS-A12, 12-SPEED 11-50T Not identified

CS-A12
Chain
- KMC
Crankset

ZZYZX E-Power Crank 38T Not identified
Rear derailleur
- Shimano Deore XT
Shifters

LTWOO SL-A12-X, 12-SPEED Not identified

SL-A12

Brakes

1 part

Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

2 parts

Rims

ZZYZX Sport HD front , Rim outer diameter: 28.00 zoll, ZZYZX Sport HD rear , Rim outer diameter: 28.00 zoll Not identified
Tires
- Schwalbe

Cockpit and contact points

4 parts

Handlebar

ALLOY 31.8 640mm 9 Deg Backsweep 12mm Rise Not identified
Saddle
- Selle Royal
Seatpost

SUSPENSION ALLOY 30.9x350mm Not identified
Stem

ZZYZX SL Alloy Stem Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 55cm

Table

Geometry diagram unavailable

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

Size Reach Stack

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	419	423	433
Stackmm	625	643	643
Top tube lengthmm	610	620	630
Head tube lengthmm	140	160	160
Head tube angle	69°	69°	69°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	465	465	465
Wheelbasemm	1145	1157	1167
Stack/reach ratio	1.49	1.52	1.49

Not published by the manufacturer: Seat tube length, Front center, Bottom bracket drop, Bottom bracket height, Standover 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: 25.66 kg

56.6 lb
Weight limit: 140 kg

308.6 lb

Suspension

Suspension configuration: Hardtail
Front travel: 63 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 50
Lowest gear: 22.0 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: suspension
Shifting: Mechanical

Electric system

Battery capacity: 750 Wh

Additional specifications

Battery: Bosch PowerTube 750 Horizontal
Fork spring: Air
Tire width: 55c
Wheel material: Aluminum
Wheel size: 29″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.4 km/h
Highest gear: 38.4 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: 22.0–100.2 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 2023 builds

Differences across 2023 builds
Specification	This bicycle Corratec E-Power Sport 28 SE 3.0 CX7 Gent 12s	Corratec E-Power C29 SE 3.0 CX7 12 Gent	Corratec E-Power C29 SE 3.0 CX7 Gent 12s	Corratec E-Power C29 SE 3.0 CX7 Trapez 12s	Corratec E-Power C29 SE 3.0 CX7 Belt Gent	Corratec E-Power C29 SE 3.0 CX7 Belt Trapez
Frame
Bicycle weight	25.66 kg	Not informed	24.34 kg	Not informed	Not informed	Not informed
Weight limit	140 kg	Not informed	140 kg	Not informed	Not informed	Not informed
Fork material	Not informed	Aluminum	Aluminum	Aluminum	Not informed	Aluminum
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Rigid	Full suspension	Rigid
Front travel	63 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Smallest chainring	38	38	38	34	Not informed	Not informed
Largest chainring	38	38	38	34	Not informed	Not informed
Rear sprockets	12	12	12	12	1	1
Smallest sprocket	11	Not informed	11	11	Not informed	Not informed
Largest sprocket	50	Not informed	50	50	Not informed	Not informed
Lowest gear	22.0 in	Not informed	22.0 in	19.7 in	Not informed	Not informed
Highest gear	100.2 in	Not informed	100.2 in	89.6 in	Not informed	Not informed
Drivetrain technologies	Not informed	Not informed	Not informed	Not informed	belt-drive, internally-geared-hub	belt-drive, internally-geared-hub
Cockpit
Seatpost	suspension	Rigid seatpost	Rigid seatpost	Rigid seatpost	suspension	Rigid seatpost
Other specifications
Battery	Capacity: 750 WhBosch PowerTube 750 Horizontal	Capacity: 750 WhBOSCH PowerTube 750Wh , Energy: 750 wh	Capacity: 750 WhBosch PowerTube 750 Horizontal	Capacity: 750 WhBOSCH PowerTube 750Wh , Energy: 750 wh	Capacity: 750 WhBOSCH PowerTube 750Wh , Energy: 750 wh	Capacity: 750 WhBOSCH PowerTube 750Wh , Energy: 750 wh
Fork spring	Air	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension	Hardtail	Rigid	Rigid	Rigid	Full suspension	Rigid