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Forestal e-Siryon V2
Forestal

e-Siryon V2 2026

UpcomingEnduro eMTB🔥 Hot · 10/10iFreshness 10/10
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.

Performance, amplified

Motor
Avinox M2S · 150Nm · 1300W
Battery
Avinox FP800 · 800Wh
Travel F/R
170/170mm
Wheels
29F/29R
Frame
Full carbon
Weight
21.5 kg
Price
£12,999
View the Forestal e-Siryon V2 on Forestal’s site
Forestal e-Siryon V2 2026
From £12,999
EMTB Forums verdict

The Forestal e-Siryon V2 2026 is the reborn full-power version of the Andorran brand's flagship enduro eMTB, jumping from the smaller Aurora battery to the DJI Avinox M2S motor (150 Nm peak torque, 250 W rated, 1500 W manufacturer-claimed peak, 2.63 kg) and an 800 Wh Avinox FP800 battery. Travel is 170 mm front and 170 mm rear on Forestal's Alpha Box v2 carbon chassis with Twin Levity single-pivot multi-link suspension. Single Diode trim catalogued at £12,999, claimed weight 21.5 kg. Four size/configuration combinations from F2 to F3, reach 460-485 mm, head angle 64.0 degrees flat, chainstays 448-450 mm. The community read in one line: a properly bleeding-edge Andorran carbon enduro that pairs the most powerful production motor with sub-22 kg weight and 170/170 mm travel, with the trade-offs being premium pricing, the integrated battery and ongoing delivery slippage.

Drive system and range. The DJI Avinox M2S is the second-generation Avinox motor and currently the most powerful production eMTB drive: 150 Nm peak torque, 1500 W manufacturer-claimed peak. @Seb.NoLi confirmed via Forestal support that the e-Siryon V2 will ship with the new Avinox motor. The 800 Wh Avinox FP800 battery is the headline range improvement over Forestal's previous 360 Wh Aurora pack, but the frame notes still describe it as "integrated non-removable" so users will charge on the bike via a 65 W USB-C external port. Real-world range will sit in the 50 to 80 km territory on Trail/Boost mode.

Geometry and handling. Modern enduro. 64.0 degree head angle is bang on the enduro norm. Reach progresses 460 mm (F2 S/M) and 485 mm (F3 L). Chainstays size-tune subtly 448 mm (S/M) and 450 mm (L). Wheelbase 1254-1285 mm. The Twin Levity single-pivot multi-link suspension is Forestal's evolution from their first-generation Hydra/Cyon kinematics — designed to give the simplicity of single-pivot with the progressive feel of a multi-link. 29 inch wheels with mullet option.

Build and value. Single Diode trim catalogued at £12,999 (21.5 kg). Specs are RockShox ZEB Ultimate fork, Vivid Ultimate Air rear shock, SRAM Maven 4-piston brakes and SRAM Eagle AXS Transmission. The Halo trim (referenced in build descriptions) downgrades to ZEB Select, Vivid Select Air and SRAM Code brakes. Premium Andorran pricing reflects the bleeding-edge motor and carbon weight.

Caveats and known gripes.

  • Production status is "upcoming" — bike was not yet shipping at this canonical entry. @Seb.NoLi documented major delivery slippage: "Deliveries won't happen before October 2026 — something they must have known long before making those promises. I even contacted their support team two weeks ago to verify the timeline. My dealer has now been officially informed that nothing will be delivered." Buyers should expect significant delays.
  • @Busyto_19946: ordered an Avinox M1 bike instead of waiting for the V2 because of repeated delays.
  • Battery is integrated (non-user-removable). Charging happens on the bike via the 65 W USB-C external port.
  • Limited size range (F2 and F3 only). Riders outside 460-485 mm reach range have no options.
  • Premium £12,999 pricing is well above mainstream rivals on the same motor (Commencal Meta Power SX DJI Signature at £9,100, Teewing Flux at ~£8,000).
  • Andorran service network remains limited internationally — warranty depends heavily on remote support.

Verdict. The Forestal e-Siryon V2 2026 is one of the most ambitious carbon full-power enduro eMTB launches of the year — DJI Avinox M2S, sub-22 kg, 170/170 mm travel, and Forestal's improved second-generation carbon platform. It suits early-adopter riders who appreciate Andorran engineering, who can wait through extended delivery timelines, and who value the bleeding-edge spec at premium pricing. Look elsewhere if you need a bike soon (significant delays documented), if you want a removable battery, or if you need a wider size range. Production status: upcoming, single Diode trim, four size/config combinations, deliveries pushed to late 2026.

Frame

Forestal Alpha Box v2 monocoque full-carbon frame, Twin Levity 170mm single-pivot multi-link suspension, Avinox 800Wh integrated non-removable battery, 29-inch wheels (mullet option), 65W USB-C external charging port.

Geometry · hover a row to highlight the measurement on the bike

Bike geometry diagram
F2F2 (S/M)F3F3 (L)
Toptube611 mm639 mm
Reach460 mm460 mm485 mm485 mm
Stack630 mm630 mm643 mm643 mm
Seattube410 mm430 mm
Chainstay450 mm448 mm450 mm448 mm
Headtube Angle64°64°64°64°
Seattube Angle (eff)76.5°77.5°76.5°77.5°
BB Drop25 mm25 mm25 mm25 mm
Wheelbase1254 mm1285 mm
Headtube105 mm120 mm
Front Centre804 mm835 mm

Trims · 1

Diode
£12,999
MotorAvinox M2S · 150 Nm
BatteryAvinox FP800 · 800 Wh
Travel F/R170/170 mm
FrameCarbon
ForkRockShox ZEB Select (Halo) / RockShox ZEB Ultimate (Diode), 170 mm travel, 44 mm offset
ShockRockShox Vivid Select Air 230x65 (Halo) / Vivid Ultimate Air (Diode), 0 tokens
HeadsetAcros integrated
StemIntegrated one-piece with handlebar
HandlebarForestal Oxydon C carbon integrated, 800 mm
GripsErgon
SaddleFizik Terra
SeatpostOneUp V3 dropper, size-specific travel
BrakesSRAM Maven (Diode) / SRAM Code (Halo) 4-piston hydraulic disc
Rear derailleurSRAM GX Eagle AXS Transmission (Halo) / SRAM X0 Eagle AXS Transmission (Diode)
CrankPraxis e-Crank, 165 mm
ShiftersSRAM AXS Pod Controller
CassetteSRAM XS-1275 Eagle Transmission, 10-52T
ChainSRAM Eagle Transmission Flattop
DrivetrainSRAM AXS Transmission 12-speed wireless
WheelsDT Swiss FR1700 alloy (Halo) or Crank Brothers Synthesis carbon (Diode) 29-inch / mullet
TyresSchwalbe Albert Radial Gravity, 29 x 2.5 front / 27.5 x 2.5 rear (mullet)
Weight21.5 kg
Price£12,999

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