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Forestal Hydra Diode

Price
Not published
Europe
€13,700 Last known price
Travel
180 / 170 mm Fork / rear shock
Wheels
29″
Drivetrain
1 × 11 32t / 10–42t
Gear range
420%
Battery
360 Wh
Weight
19.9 kg 43.9 lb · Reference configuration not specified
Frame
Carbon
Brakes
Hydraulic disc

Rider height by size (cm)

Size guide
  • SM 158–171
  • MD 168–180
  • LG 178–189
  • XL 186–199

Components

19 of 21 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

    Forestal Alpha Box Carbon Enduro 29" TR 170 Monocoque construction / Track Ready / 170mm Travel / 2.4kg Size M Not identified

Electric system

3 parts
  • Battery
  • Display
  • Motor

Sizes and geometry

Size explorer

Enter your height to highlight matching ranges.

Size MD

Table
Reach 446mm
Stack 621mm
Wheelbase 1245mm
Head angle 62.7°
Seat angle 75.7°
Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.
Size Reported by the manufacturer

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Carbon
Bicycle weight
  • 19.9 kg
  • 43.9 lb

Suspension

Suspension configuration
  • Full suspension
Front travel
  • 180 mm
Rear travel
  • 170 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 32
Largest chainring
  • 32
Rear sprockets
  • 11
Smallest sprocket
  • 10
Largest sprocket
  • 42
Lowest gear
  • 22.1 in
Highest gear
  • 92.8 in

Technical analysis

2 measures

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

Front travel

180 mm

This value is below the central range for this class.

Cohort
Mountain / Downhill Model year: 2026
Sample
107 bicycles with this information
Coverage
96.3% of the class

Rear travel

170 mm

This value is below the central range for this class.

Cohort
Mountain / Downhill Model year: 2026
Sample
90 bicycles with this information
Coverage
81.0% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
8.5 km/h
Highest gear
35.5 km/h

Total gear range 420%

Pedaling rhythm
80rpm
40
60
80
100
120

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 Forestal Hydra Diode Forestal Hydra Halo
Frame
Bicycle weight 19.9 kg 19.2 kg
Other specifications
Wheel material Carbon Aluminum
Fork spring Not informed Air
Rear shock spring Not informed Coil

Other models in this family

2 models

Published versions from the same family and model year.

Forestal Hydra Diode, by Forestal

This bicycle

E-bike, Downhill

Hydra Diode

  • Weight: 19.9 kg
  • Suspension: 180/170 mm
  • Wheel size: 29″
Forestal Hydra Halo, by Forestal

E-bike, Downhill

Hydra Halo

E-bike, Mountain / Downhill

  • Weight: 19.2 kg
  • Suspension: 180/170 mm
  • Wheel size: 29″

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