Helkama e-Oiva 27.5″ 5sp
Helkama e-Oiva 27.5″ 5sp
- Not published
- €2,999
- Rigid
- 650b
- 25.9
- Aluminum
- Hydraulic disc
Sizes
Size guide- 50cm
- 54cm
- 60cm
Components
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
-
Frame
Aluminum
Electric system
-
Battery
BT-EN604
-
Charger
EC-E6002
-
Display
SC-EN500
-
Motor
Suspension
-
Fork
Fixed/Steel
Drivetrain
-
Chain
-
Shifters
SL-5S50
Brakes
-
Brake levers
BL-MT200
-
Brakes
BR-MT200
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Saddle
-
Seatpost
30,9 x 300 mm
-
Stem
Sizes and geometry
Size explorer
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Aluminum
- Fork material
-
- Steel
- Bicycle weight
-
- 25.9 kg
- 57.1 lb
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- Front chainrings
-
- 1
- Drivetrain technologies
-
- internally-geared-hub
Wheels and brakes
- Wheel configuration
-
- Same size
- Brake type
-
- Hydraulic disc
Fit and controls
- Seatpost
-
- Rigid seatpost
- Shifting
-
- Mechanical
Additional specifications
- Battery
-
- Shimano EN604
- Travel
-
- Front: Additional specification: Not available: Yes
- Wheel material
-
- Aluminum
- Wheel size
-
- 650b
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
Other models in this family
Published versions from the same family and model year.
Similar bicycles
Same category, closest configuration.
