Helkama CE 28” 9sp

2026 UrbanGeneral urban Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,999 Last known price
Fork travel: 65 mm
Wheels: 700c
Battery: 605 Wh
Weight: 24.1 kg 53.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

48cm
52cm

The manufacturer did not publish rider heights for these sizes.

Components

11 of 14 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

4 parts

Suspension

1 part

Fork
- RockShox Paragon

Drivetrain

1 part

Chain
- Shimano CN-LG500
CN-LG500

Brakes

2 parts

Brake levers
- Shimano BL-MT201
BL-MT201
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

2 parts

Rims

28" Not identified
Tires
- Schwalbe Energizer Plus

Cockpit and contact points

3 parts

Saddle
- Selle Royal
Seatpost

30,9 x 300 mm Not identified
Stem
- Ergotec

Sizes and geometry

2 sizes Open in the geometry plotter

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

Size 48cm

Table

Geometry diagram unavailable

The drawing needs seat tube angle, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	422
Stackmm	635	644
Seat tube lengthmm	480	520
Head tube lengthmm	145	155
Head tube angle	71°	71°
Chainstay lengthmm	460	460
Wheelbasemm	1109	1124
Front centermm	657	672
Bottom bracket dropmm	65	65
Fork rakemm	45	45
Trailmm	73	73
Stack/reach ratio	1.55	1.53

Not published by the manufacturer: Top tube length, Seat tube angle, Bottom bracket height, Standover height, 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: 24.1 kg

53.1 lb

Suspension

Suspension configuration: Hardtail
Front travel: 65 mm

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 605 Wh

Additional specifications

Battery: Shimano EN605
Wheel material: Aluminum
Wheel size: 700c

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
Specification	This bicycle Helkama CE 28” 9sp	Helkama CE 5-speed	Helkama CE 5sp	Helkama CE 28″ 5v	Helkama CE 28” 7sp	Helkama CE 7-speed
Frame
Intended fit	Unisex	womens	womens	womens	Unisex	Unisex
Bicycle weight	24.1 kg	27 kg	27 kg	27 kg	Not informed	Not informed
Weight limit	Not informed	135 kg	135 kg	Not informed	Not informed	135 kg
Suspension
Front travel	65 mm	63 mm	63 mm	63 mm	63 mm	63 mm
Drivetrain
Front chainrings	Not informed	1	1	1	1	1
Smallest chainring	Not informed	38	38	38	Not informed	Not informed
Largest chainring	Not informed	38	38	38	Not informed	Not informed
Drivetrain technologies	Not informed	internally-geared-hub	internally-geared-hub	internally-geared-hub	internally-geared-hub	internally-geared-hub
Other specifications
Fork spring	Not informed	Not informed	Not informed	Not informed	Coil	Coil