Forestal Hydra Diode 2024
Bike details
Key information split into simple groups.
Bike summary
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Frame Carbon
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Travel Front 180mm
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Travel Rear 170mm
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Fork Öhlins DH38 M.1
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Groupset X1
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Suspension Full
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Motor Forestal 250W 60Nm mid-drive
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Battery Forestal Aurora Performance 360Wh / 52V / Integrated / Rapid Charge / 1.8kg / 350 x 72 x 50.5mm
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Drivetrain 1 × 11
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Brakes Hydraulic Disc
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
Forestal Alpha Box Carbon Enduro 29" TR 170 Monocoque construction / Track Ready / 170mm Travel / 2.4kg Size M
Suspension Fork
Öhlins DH 38 M.1 29" 180mm Tapered / Boost 20x110 / Offset 46mm / Extl begin stroke rebound / Low Speed Compression / High Speed Compression / Gloss Black-Yellow
Rear Shock
Öhlins TTX Coil Metric 230x65mm / Extl Rebound / Extl high and low speed compression / Spring rates: 320 lbs on S, 388 lbs on M, 434 lbs on L, 480 lbs on XL / Gloss Black-Yellow
Drivetrain
Rear Derailleur
SRAM X1 11 Speed / X-Actuation / Long cage / Colour: Black
Shift Levers
SRAM X1 11 Speed / X-Actuation / Colour: Black
Cassette
SRAM XG-1150 10-42t / 11 Speed / XD Driver Body / Colour: Black
Crank
Praxis Carbon Q-Factor 170mm / ISIS Drive / 104 BCD / Length 160mm Sizes S, M / Length 165mm Sizes L, XL
Chain
SRAM 11 Speed / Powerlock / Colour: Grey
Wheels
Rims
Front: Crankbrothers Synthesis Carbon DH E11 29" Hub I9 1/1 / 15 x 110mm Boost / Spokes Sapim E-Light / 6-Bolt / Inner Rim 31.5mm / Outter Rim 37.5mm, Rear: Crankbrothers Synthesis Carbon DH E11 29" Hub I9 1/1 / 12 x 148mm Boost / Spokes Sapim Strong / XD Drivetrain/ 6-Bolt / Inner Rim 29.5mm / Outter Rim 36.5mm
Tires
Front: 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
Brakes
Brakes
Braking Braking
Cockpit
Stem
Forestal X PP Direct Mount DH ? 31.8mm / 7075 T6 Aluminum CNC / Black
Handlebar
Forestal Oxydon C 780mm ? 31.8mm / Upsweep 4° / Backsweep 6° / Rise 15mm / Toray T700 & T800 Carbon
Grips
Production Privée CR35 Forestal x Production Privée edition / 2-position adjustable (Tour / Race)
Headset
Acros Integrated ZS 56 Top / ZS 56 Bottom / Internal cable routing / Stainless steel bearings
Seat
Saddle
Fizik Aidon X3 E-MTB Fibre reinforced nylon / S-alloy rails / 249g / 255 x 145mm
Seatpost
Crankbrothers Highline 7 ? 31.6mm / Length 125mm Size S / Length 150mm Sizes M, L / Length 170mm Size XL / Black ring / Aluminum 7076 T6
Motor & Battery
Motor
Forestal EonDrive 250W / 60Nm / IP67 / 1.95kg / 165 x 105 x 147mm
Battery
Forestal Aurora Performance 360Wh / 52V / Integrated / Rapid Charge / 1.8kg / 350 x 72 x 50.5mm
Remote
Forestal Smart Trigger 3 Buttons / Battery & Assistance LED Indicators
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.421 mm | 1.354 mm | 1.302 mm | 1.276 mm |
| Bottom Bracket Height | 346 mm | 346 mm | 346 mm | 346 mm |
| Front Center | 743 mm | 770 mm | 799 mm | 825 mm |
| Rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Trail | 123 mm | 123 mm | 123 mm | 123 mm |
| Stack | 611 mm | 616 mm | 625 mm | 638 mm |
| Reach | 430 mm | 455 mm | 480 mm | 500 mm |
| Top Tube Length | 577 mm | 603 mm | 633 mm | 657 mm |
| Seat Tube Angle | 76.6 ° | 76.6 ° | 76.6 ° | 76.6 ° |
| Seat Tube Length | 415 mm | 430 mm | 465 mm | 500 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 95 mm | 100 mm | 110 mm | 125 mm |
| Chainstay Length | 435 mm | 435 mm | 445 mm | 445 mm |
| Wheelbase | 1176 mm | 1203 mm | 1242 mm | 1268 mm |
| Bottom Bracket Drop | 30 mm | 30 mm | 30 mm | 30 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |
