Skip to content

Helkama SX Carbon Autoshift 29” 11sp

Model year: 2025 UrbanHybrid Electric bicycle Manufacturer page (opens in a new tab)
Price
Not published
Europe
€4,999 Last known price
Fork travel
100 mm
Wheels
29″
Weight
25.4 kg 56.0 lb · Reference configuration not specified
Frame
Carbon
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • MD 165–177
  • LG 175–188
  • XL 185–198

Components

15 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

    Carbon Not identified

Electric system

4 parts

Sizes and geometry

Size explorer

Enter your height to highlight matching ranges.

Size LG

Table

Geometry diagram unavailable

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

Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Carbon
Bicycle weight
  • 25.4 kg
  • 56.0 lb

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 100 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 38
Largest chainring
  • 38

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

Differences across 2025 builds
Specification This bicycle Helkama SX Carbon Autoshift 29” 11sp Helkama SX 29” 10sp Helkama SX Autoshift 29” 10sp Helkama SX S(15″) 29” 10sp Helkama SX S(15″) Autoshift 29” 10sp
Frame
Frame material Carbon Aluminum Aluminum Aluminum Aluminum
Bicycle weight 25.4 kg 26.6 kg 26.6 kg 25.7 kg Not informed
Suspension
Front travel 100 mm 100 mm 100 mm 80 mm 80 mm
Drivetrain
Rear sprockets Not informed 10 Not informed 10 Not informed
Electric bicycle systems
Battery capacity Not informed Not informed Not informed 805 Wh 805 Wh

No exact SX Carbon 11sp Autoshift 29” publication is available for 2024.

Other models in this family

5 models

Published versions from the same family and model year.

Helkama SX Carbon Autoshift 29” 11sp, by Helkama

This bicycle

E-bike, Hybrid

SX Carbon Autoshift 29” 11sp

  • Weight: 25.4 kg
  • Suspension: 100 mm
  • Wheel size: 29″
Helkama SX 29” 10sp, by Helkama

E-bike, Hybrid

SX 29” 10sp

E-bike, Urban / Hybrid

  • Weight: 26.6 kg
  • Suspension: 100 mm
  • Wheel size: 29″

Similar bicycles

Same category, closest configuration.

Helkama Carbon H 29” 11sp, by Helkama

Helkama

Carbon H 29” 11sp

Model year: 2025

Helkama Model year: 2025

E-bike, Urban / Hybrid

  • Suspension: 100 mm
KTM Macina Cross SX Elite, by KTM

KTM

Macina Cross SX Elite

Model year: 2025

KTM Model year: 2025

E-bike, Urban / Hybrid

  • Suspension: 63 mm
  • Wheel size: 700c
KTM Macina Sport SX Elite, by KTM

KTM

Macina Sport SX Elite

Model year: 2025

KTM Model year: 2025

E-bike, Urban / Hybrid

  • Suspension: 63 mm
  • Wheel size: 700c
KTM Macina Sport SX Prime, by KTM

KTM

Macina Sport SX Prime

Model year: 2025

KTM Model year: 2025

E-bike, Urban / Hybrid

  • Suspension: 40 mm
  • Wheel size: 700c
KTM Macina Sport 710, by KTM

KTM

Macina Sport 710

Model year: 2025

KTM Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.4 kg
  • Suspension: 63 mm
  • Wheel size: 29″
Helkama SE11A 28” Autoshift 11sp, by Helkama

Helkama

SE11A 28” Autoshift 11sp

Model year: 2025

Helkama Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.3 kg
  • Suspension: 65 mm
  • Wheel size: 700c
KTM Macina Sport 610, by KTM

KTM

Macina Sport 610

Model year: 2025

KTM Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.5 kg
  • Suspension: 63 mm
  • Wheel size: 700c
Peugeot eT01 Belt Mixt PowerTube, by Peugeot

Peugeot

eT01 Belt Mixt PowerTube

Model year: 2025

Peugeot Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.3 kg
  • Suspension: 40 mm
  • Wheel size: 700c
Peugeot eT01 Belt PowerTube, by Peugeot

Peugeot

eT01 Belt PowerTube

Model year: 2025

Peugeot Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.3 kg
  • Suspension: 40 mm
  • Wheel size: 700c
Stevens E-6X Tour HT, by Stevens

Stevens

E-6X Tour HT

Model year: 2025

Stevens Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.2 kg
  • Suspension: 63 mm
  • Wheel size: 29″
Stevens E-6X Tour LT, by Stevens

Stevens

E-6X Tour LT

Model year: 2025

Stevens Model year: 2025

E-bike, Urban / Hybrid

  • Weight: 25.2 kg
  • Suspension: 63 mm
  • Wheel size: 29″