Helkama Carbon X 29”/27.5”

2026 MountainEnduro Electric bicycle Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €6,399 Last known price
Fork travel: 160 mm
Wheels: 29″
Drivetrain: 1 × 12 34t
Weight: 24.4 kg 53.8 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

12 of 16 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

Suspension

2 parts

Drivetrain

2 parts

Crankset
- FSA 34t
CK-752CRE-80
Shifters
- Shimano Deore XT SL-M8100
SL-M8100

Brakes

2 parts

Wheels and tires

2 parts

Rims

Mach 1 Trucky 30-622 / 40-584 Not identified
Tires
- Schwalbe Eddy Current

Cockpit and contact points

3 parts

Saddle
- Selle Royal LOOKIN EVO Athletic
Seatpost

Dropper post Kind Shock LEV Si 31,6 x 442 mm / 150 mm Not identified
Stem

Alu. 50 mm/ 35 mm Not identified

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 MD

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	459.3	489
Stackmm	624.5	647.2
Seat tube lengthmm	420	457
Head tube lengthmm	110	135
Head tube angle	65°	65°
Chainstay lengthmm	455	455
Wheelbasemm	1243.9	1284.2
Front centermm	790	830
Bottom bracket dropmm	25	25
Bottom bracket heightmm	349	349
Fork rakemm	46	46
Trailmm	124	124
Stack/reach ratio	1.36	1.32

Not published by the manufacturer: Top tube length, Seat tube angle, 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: Carbon
Bicycle weight: 24.4 kg

53.8 lb
Weight limit: 140 kg

308.6 lb

Suspension

Suspension configuration: Full suspension
Front travel: 160 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Battery: Shimano EN806
Fork spring: Air
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

160 mm

This value is within the central range for this class.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,332 bicycles with this information
Coverage: 95.2% of the class

Shifting

Mechanical

454 of 1,399 bicycles with this information use electronic shifting.

Cohort: Mountain / Enduro Model year: 2026
Sample: 1,399 bicycles with this information
Coverage: 100.0% of the class

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 Helkama Carbon X 29”/27.5”	Helkama Carbon H 29” 11sp	Helkama Carbon H 29″ 11-speed	Helkama Carbon X 29”/ 27.5” 12sp
Frame
Bicycle weight	24.4 kg	Not informed	Not informed	24.4 kg
Weight limit	140 kg	Not informed	140 kg	Not informed
Suspension
Suspension configuration	Full suspension	Hardtail	Hardtail	Full suspension
Front travel	160 mm	100 mm	100 mm	160 mm
Drivetrain
Front chainrings	1	Not informed	Not informed	1
Smallest chainring	34	Not informed	Not informed	34
Largest chainring	34	Not informed	Not informed	34
Rear sprockets	12	Not informed	Not informed	12
Cockpit
Seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost
Other specifications
Suspension	Full suspension	Hardtail	Hardtail	Full suspension