Flö 2026
How current the bike is — newer chassis, motor and battery score higher. 10 = brand-new, 0 = legacy.
Carbon Avinox-powered enduro eMTB

The Lee Cougan Flö 2026 is the Italian brand's all-mountain e-MTB debut: a full-carbon Torayca 24T chassis with Split-Pivot rear suspension, 160 mm of travel front and rear, the DJI Avinox M2S motor (150 Nm of torque, 1500 W peak) and an integrated 800 Wh FP800 battery. At a claimed 20.5 kg on the Carbon trim and £5,898 starting price, the Flö is one of the most aggressively priced sub-21 kg Avinox M2S-powered all-mountain bikes on sale. It is a serious technical contender from a brand most riders outside Italy will not have heard of.
Drive system and range. The Avinox M2S is the same flagship DJI motor unit shipping on BH iLynx+ DL, Crestline RS181 Speed Shop and Amflow PX Carbon: 150 Nm of torque in Boost (130 Nm sustained), 1500 W peak and a 2.63 kg unit weight. The 800 Wh battery is integrated and not removable, so charging happens on the bike. Real-world range on M2S with 800 Wh consistently lands at 1,500–2,200 m of climbing per charge depending on assistance mode, rider weight and terrain. Avinox's 2-inch top-tube OLED touchscreen, eBike Flow-equivalent app, and OTA firmware updates round out one of the more polished current ecosystems.
Geometry and handling. A 64.0 degree head angle is bang in the modern enduro sweet spot. Reach progresses well: 443 mm (S), 467 mm (M), 500 mm (L) — generous and consistent with current Italian-and-Spanish boutique sizing. The 445 mm chainstay is held constant across sizes (modest by long-CS standards) and supports a playful rear-end feel that suits the bike's all-mountain intent rather than pure DH-focused stability. The flip-chip allows mullet/29er switching and tweaks geometry — a useful option for riders who want to experiment with rear-wheel size. Split-Pivot is BH's signature layout shared here; it isolates braking forces from suspension behaviour.
Build and value. The £5,898 Carbon trim at 20.5 kg is the headline spec: RockShox ZEB Select fork (160 mm), RockShox Super Deluxe Select shock (co-developed custom tune, 160 mm rear), Magura MT5 brakes with 203 mm rotors, and SRAM Transmission 12-speed. A higher Carbon Pro trim steps up to RockShox ZEB Ultimate, Super Deluxe Ultimate, and Magura Gustav Pro brakes. At £5,898 with an Avinox M2S motor, this is one of the very best price-per-Newton-metre deals on sale in 2026 — fully £900–£3,000 cheaper than directly comparable BH, Apache or Crestline carbon Avinox builds.
Caveats and known gripes. No curated owner quotes or forum excerpts exist for the Flö specifically — the bike is brand new to market and forum coverage is thin. Lee Cougan is an unfamiliar brand outside Italy with a limited international dealer network; UK warranty and parts pathways need clarifying before purchase. The 800 Wh battery is integrated (non-removable), ruling out hot-swap workflows. The Avinox M2S unit, while powerful, has only been in the wider market for about six months — long-term reliability data is still accumulating. The 160 mm travel package is all-mountain rather than enduro; buyers wanting 170–180 mm sleds should look at the BH iLynx+ DL or Crestline RS181 instead. The fourth size in the geometry table is labelled "?" — buyers should clarify which size sits between M and L when ordering.
Verdict. The Lee Cougan Flö is one of the most interesting value propositions in the Avinox-powered carbon all-mountain category: a 20.5 kg, 160/160 mm carbon platform with the flagship M2S motor, 800 Wh battery and Magura/RockShox suspension for £5,898. It will suit riders who prioritise raw spec-per-pound value, are comfortable buying from a low-profile Italian brand, and want a playful 160 mm all-mountain feel rather than a slacker enduro sled. Buyers wanting established dealer networks, removable batteries, longer travel or community-proven service support should look at BH iLynx+ DL, Cube One77 SLX or Apache Eagle. Production status: current.
Frame
Full-carbon Torayca 24T frame (2.5kg claimed in size M) with Split-Pivot rear end, trunnion-mount shock and flip-chip for mullet/29er wheel size and geometry adjustment; chainstay guard, oversized sealed bearings and hollow axles.
Geometry · hover a row to highlight the measurement on the bike
| S | M | L | ? | |
|---|---|---|---|---|
| Reach | 443 mm | 467 mm | 500 mm | 470 mm |
| Stack | 620 mm | 634 mm | 647 mm | 620 mm |
| Chainstay | 445 mm | 445 mm | 445 mm | 445 mm |
| Headtube Angle | 64° | 64° | 64° | 64° |
| Seattube Angle (eff) | 77° | 77° | 77° | 77° |
Trims · 1
Carbon £5,898 | |
|---|---|
| Motor | Avinox M2S · 150 Nm |
| Battery | Avinox FP800 · 800 Wh |
| Travel F/R | 160/160 mm |
| Frame | Full carbon |
| Fork | RockShox Zeb Ultimate 160mm (Carbon Pro) / RockShox Zeb Select 160mm (Carbon) |
| Shock | RockShox Super Deluxe Ultimate (Carbon Pro) / Super Deluxe Select (Carbon), co-developed custom tuned, 160mm rear travel |
| Headset | Acros Blocklock Base PL W Seal |
| Stem | Alloy, 40 mm, 0 rise |
| Handlebar | Alloy, 800 mm, 20 mm rise |
| Grips | Lee Cougan Full Rubber |
| Saddle | Fizik Terra Aidon X5 |
| Seatpost | Integrated dropper, 150-170mm travel depending on size |
| Brakes | Magura Gustav Pro (Carbon Pro) / Magura MT5 (Carbon), 203mm rotors |
| Rear derailleur | SRAM GX Eagle Transmission AXS (Carbon Pro) / SRAM Eagle 90 Transmission (Carbon) |
| Crank | Avinox 160 mm, 36T direct-mount chainring |
| Shifters | Avinox wireless trigger controllers, dual controllers with customisable right trigger |
| Cassette | SRAM XS-1275 T-Type, 10-52T |
| Chain | SRAM Eagle 70 T-Type |
| Drivetrain | SRAM GX or Eagle 90 Transmission, 12-speed |
| Wheels | Mullet 29in/27.5in standard, flip-chip allows 29in full setup |
| Tyres | Continental Kryptotal (Carbon trim) |
| Weight | 20.5 kg |
| Price | £5,898 |
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