e-Siryon V2 2026
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.
Performance, amplified

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
| F2 | F2 (S/M) | F3 | F3 (L) | |
|---|---|---|---|---|
| Toptube | 611 mm | — | 639 mm | — |
| Reach | 460 mm | 460 mm | 485 mm | 485 mm |
| Stack | 630 mm | 630 mm | 643 mm | 643 mm |
| Seattube | 410 mm | — | 430 mm | — |
| Chainstay | 450 mm | 448 mm | 450 mm | 448 mm |
| Headtube Angle | 64° | 64° | 64° | 64° |
| Seattube Angle (eff) | 76.5° | 77.5° | 76.5° | 77.5° |
| BB Drop | 25 mm | 25 mm | 25 mm | 25 mm |
| Wheelbase | 1254 mm | — | 1285 mm | — |
| Headtube | 105 mm | — | 120 mm | — |
| Front Centre | 804 mm | — | 835 mm | — |
Trims · 1
Diode £12,999 | |
|---|---|
| Motor | Avinox M2S · 150 Nm |
| Battery | Avinox FP800 · 800 Wh |
| Travel F/R | 170/170 mm |
| Frame | Carbon |
| Fork | RockShox ZEB Select (Halo) / RockShox ZEB Ultimate (Diode), 170 mm travel, 44 mm offset |
| Shock | RockShox Vivid Select Air 230x65 (Halo) / Vivid Ultimate Air (Diode), 0 tokens |
| Headset | Acros integrated |
| Stem | Integrated one-piece with handlebar |
| Handlebar | Forestal Oxydon C carbon integrated, 800 mm |
| Grips | Ergon |
| Saddle | Fizik Terra |
| Seatpost | OneUp V3 dropper, size-specific travel |
| Brakes | SRAM Maven (Diode) / SRAM Code (Halo) 4-piston hydraulic disc |
| Rear derailleur | SRAM GX Eagle AXS Transmission (Halo) / SRAM X0 Eagle AXS Transmission (Diode) |
| Crank | Praxis e-Crank, 165 mm |
| Shifters | SRAM AXS Pod Controller |
| Cassette | SRAM XS-1275 Eagle Transmission, 10-52T |
| Chain | SRAM Eagle Transmission Flattop |
| Drivetrain | SRAM AXS Transmission 12-speed wireless |
| Wheels | DT Swiss FR1700 alloy (Halo) or Crank Brothers Synthesis carbon (Diode) 29-inch / mullet |
| Tyres | Schwalbe Albert Radial Gravity, 29 x 2.5 front / 27.5 x 2.5 rear (mullet) |
| Weight | 21.5 kg |
| Price | £12,999 |
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