Forestal Hydra Diode
Forestal Hydra 2021 Downhill E-MountainColour / Pearl Camo
Size / S, M, L, XL
At a glance
The 2021 Forestal Hydra Diode is a Downhill and E-Mountain Carbon mountain bike. It sports 29" wheels, comes in a range of sizes, including S, M, L, XL and a SRAM drivetrain. The bike is part of Forestal's Hydra range of mountain bikes. As a pedal-assisted e-mountain bike, the Forestal Hydra Diode is powered by a Forestal EonDrive, 250W, 60Nm, IP67, 1.95kg, 165 x 105 x 147mm motor and a Forestal Aurora Performance, 52V, integrated, rapid charge, 1.8kg, 350 x 72 x 50.5mm, 360 Wh battery., Alpha Box frame design, Single pivot, rocker and connecting rod, with linkage-driven kinematics, Twin Levity linkage system with tuned kinematics, Compatible with air and coil shocks, Secure, direct in-mold main bearings, Custom coded App connects your smart device to Hydra for data, stats, and valuable tools to help you make the most of your ride, Smart Dashboard includes: navigation, maps, geolocation, anti-theft, battery status, assist control, bike notifications, record, synchronize, statistics, training, heart rate, power, speedometer, elevation, g-force, air time, and updates, € 12,099 MSRP
Where To Buy
Forestal
Forestal Hydra DiodeReviews
Specifications
Frameset
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FrameMonocoque construction, blend of T1000, T800 and T700 carbon fibers
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ForkÖhlins DH 38 M.1, Boost 20x110mm, 46mm offset, rebound/low-speed compression/high-speed compression, 180mm
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ShockÖhlins TTX Coil, metric 230x65mm, external rebound/high and low-speed compression,
Spring rates:
320 lbs (size S)
388 lbs (size M)
434 lbs (size L)
480 lbs (size XL) -
MotorForestal EonDrive, 250W, 60Nm, IP67, 1.95kg, 165 x 105 x 147mm
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BatteryForestal Aurora Performance, 52V, integrated, rapid charge, 1.8kg, 350 x 72 x 50.5mm, 360 Wh
Wheels
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HubsCrankbrothers Synthesis Carbon DH 11 wheelset, Industry Nine 1/1, Boost, 6-bolt, XD driver
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WheelsCrankbrothers Synthesis Carbon DH 11 wheelset, 31.5mm inner width front / 29.5mm inner width rear
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Wheel Size29"
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SpokesCrankbrothers Synthesis Carbon DH 11 wheelset, Sapim E-Light front / Sapim Strong rear
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TiresFront: Panaracer Romero 29" x 2.4" ST 3Comp, super tough, tubeless ready, triple compound, puncture resistant wall
Rear: Panaracer Romero 29" x 2.4" ST 3Comp, super tough, tubeless ready, triple compound, puncture resistant wall
Drivetrain
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Chain436, 446, Direct mount top guide, SRAM X-Sync 2 Eagle, 32 tooth, 104 BCD, SRAM, 11-speed, PowerLock
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CrankPraxis Carbon, 170mm Q-factor, ISIS drive, 160mm length (sizes S-M), 165mm length (sizes L-XL)
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Bottom Bracket360 (-18 drop)
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Rear DerailleurSRAM X1, 11-speed, X-Actuation, long cage
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ShiftersSRAM X1, 11-speed, X-Actuation
Components
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BrakesetBraking, 9mm cartridge, 26mm aluminum pistons, carbo-metallic pads, 203mm rotors, Braking, CNC machined, contact point adjust
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HandlebarForestal Oxydon C 780mm, 31.8mm diameter, 4° upsweep, 6° backsweep, rise 15mm, Toray T700 and T800 carbon
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Saddlefi'zi:k Aidon X3 E-MTB, fiber reinforced nylon/S-alloy rails, 255 x 145mm
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SeatpostCrankbrothers Highline 7, 125mm length (size S), 150mm length (sizes M-L), 170mm length (size XL), BikeYoke Triggy X remote, custom Forestal with Shiftmix, 31.6mm, Single bolt, 31.6mm, Single bolt
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StemForestal X PP Direct Mount DH, 31.8mm, 7075 T6 aluminum CNC
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GripsProduction Privee CR35, Forestal x Production Privee edition, 2-position adjustable (tour/race)
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HeadsetAcros Integrated, ZS 56 top / ZS 56 bottom, internal cable routing, stainless steel bearings
FAQ
Q: What size wheels does the 2021 Forestal Hydra Diode have?
The 2021 Forestal Hydra Diode has 29" wheels.
Q: What size 2021 Forestal Hydra Diode should I get?
The 2021 Forestal Hydra Diode comes in sizes S, M, L, XL. After measuring your height, use the size chart below to find the typical Forestal Hydra Diode size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.
| Rider Height (cm) | Rider Height (in) | Frame Size |
|---|---|---|
| 148cm - 158cm | 4'10" - 5'2" | XS |
| 158cm - 168cm | 5'2" - 5'6" | S |
| 168cm - 178cm | 5'6" - 5' 10" | M |
| 178cm - 185cm | 5'10" - 6'1" | L |
| 185cm - 193cm | 6'1" - 6'4" | XL |
| 193cm - 198cm | 6'4" - 6'6" | XXL |
Discussion
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