TREK Powerfly FS+ 8 Gen 4
About this bike
Discover the Trek Powerfly FS+ 8 Gen 4 2025, a mountain bike in the trail segment with electric pedal assistance. Built around an aluminium frame.
Across our index, the Powerfly FS+ 8 Gen 4 appears at 9 retailers in Europe, which gives us a solid sample for live pricing data.
On the financial side, the recommended retail price (RRP) is €6,999, while the observed market price for a new unit averages €6,162. On the second-hand market we see refurbished units at around €4,146.
Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Trek Powerfly FS+ 8 Gen 4.
Bikes currently in the market or recently sold
| Retailer | Image | Link | Model | Year | Condition | Price | RRP | Discount | Status | Country | Last seen | First seen | Online for | Similarity | E-Bike | Groupset | Mileage | Size | Brake type | Frame material | Wheel size | Motor Torque | Battery capacity | Category |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 29' | — | 600 Wh | Urban | ||||||
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POWERFLY FS 4 GEN 4 | 2025 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 27.5' | — | 600 Wh | Urban | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 29' | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 11v | — | — | — | — | 27.5' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 11v | — | — | — | — | 29' | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 11v | — | — | — | — | 29' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 27.5' | — | 600 Wh | Urban | ||||||
|
POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | Spain | 2026-08-31 | 2026-08-31 | 0 | Similar match | Yes | Sram GX Eagle AXS | — | — | — | Aluminium | 27.5' | — | 800 Wh | Urban | |||||
|
POWERFLY FS+ 8 GEN 4 | — | New | On sale | Italy | 2026-08-30 | 2026-07-12 | 49 | Similar match | Yes | Shimano XT Di2 M8260, 12 speeds | — | — | — | Aluminium | — | — | 800 Wh | Electric Bikes | |||||
|
POWERFLY+ FS 8 GEN 4 | — | New | On sale | Italy | 2026-08-30 | 2026-08-30 | 0 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | — | — | — | — | — | 800 Wh | Electric Bikes | |||||
|
POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-30 | 2026-08-23 | 7 | Yes | Shimano CUES U6000 GS | — | L | — | — | — | — | — | Mtb | ||||||
|
POWERFLY FS 4 GEN 4 | 2021 | Refurbished | On sale | Netherlands | 2026-08-30 | 2026-08-03 | 27 | Yes | — | — | L | — | — | — | — | — | Mtb | ||||||
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POWERFLY+ FS 8 GEN 4 | 2026 | New | On sale | Spain | 2026-08-30 | 2026-08-23 | 7 | Similar match | Yes | — | — | S | — | — | — | — | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | — | New | On sale | Italy | 2026-08-30 | 2026-04-19 | 133 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | — | Electric Bikes | ||||||
|
POWERFLY FS 4 GEN 4 | 2027 | New | On sale | Spain | 2026-08-30 | 2026-08-23 | 7 | Yes | Shimano CUES U6000 GS | — | Xl | — | — | — | — | — | Mtb | ||||||
|
POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | Spain | 2026-08-30 | 2026-08-23 | 7 | Yes | Shimano CUES U6000 GS | — | Xl | — | — | — | — | — | Mtb | ||||||
|
POWERFLY+ FS 4 GEN 4 | — | New | On sale | Italy | 2026-08-30 | 2026-04-19 | 133 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | 600 Wh | Electric Bikes | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Germany | 2026-08-29 | 2026-08-29 | 0 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | 85 Nm | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | France | 2026-08-29 | 2026-07-27 | 33 | Yes | — | — | L | Frein à disque hydraulique | — | — | — | — | Mtb | ||||||
|
POWERFLY FS+ 8 GEN 4 | — | New | On sale | Spain | 2026-08-29 | 2026-08-29 | 0 | Similar match | Yes | — | — | Xl | — | — | — | — | — | Ebike | |||||
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POWERFLY FS 4 GEN 4 | — | New | On sale | Spain | 2026-08-29 | 2026-05-03 | 118 | Yes | — | — | S | — | — | — | — | — | Ebike | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-08-28 | 2026-04-20 | 130 | Yes | FSA Bosch CK-220, plateau 36 dts, longueur de 165 mm | — | — | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-08-28 | 2026-04-20 | 130 | Yes | FSA Bosch CK-220, plateau 36 dts, longueur de 165 mm | — | — | — | Aluminium | — | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-08-28 | 2026-05-11 | 109 | Yes | Shimano CUES U6000 GS | — | L | — | Alloy | 29 | 85 Nm | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | France | 2026-08-28 | 2026-04-19 | 131 | Similar match | Yes | — | — | S | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-08-28 | 2026-04-19 | 131 | Yes | — | — | S | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Netherlands | 2026-08-28 | 2026-07-07 | 52 | Yes | Derailleur | — | — | Hydraulische schijfremmen | — | — | 85 Nm | 600 Wh | Elektrische Fietsen | ||||||
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POWERFLY+ 4 GEN 4 | 2025 | New | On sale | France | 2026-08-28 | 2026-04-19 | 131 | Yes | — | — | L | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Mtb | ||||||
|
POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-08-28 | 2026-05-11 | 109 | Yes | Shimano CUES U6000 GS | — | S | — | Alloy | 29 | 85 Nm | 600 Wh | E-Bike > E-Suv > Sale > Sale 400 | ||||||
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POWERFLY+ FS 8 GEN 4 | 2026 | New | On sale | Switzerland | 2026-08-28 | 2026-05-11 | 109 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | S | — | Alloy | 29 | 85 Nm | 800 Wh | Mtb | |||||
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POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | Germany | 2026-08-16 | 2026-07-20 | 27 | Yes | Shimano Cues U6000 GS, 10-fach | — | M | — | Aluminium | — | 75 Nm | 600 Wh | E-Bike-Pedelec | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-08-10 | 2026-07-27 | 14 | Yes | Shimano CUES | — | M | Disco | Aluminium | 27.5, 29 | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-08-10 | 2026-06-22 | 49 | Yes | Shimano CUES | — | L | Disco | Aluminium | 27.5, 29 | — | — | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-08-10 | 2026-06-29 | 42 | Yes | Shimano CUES | — | L | Disco | Aluminium | 27.5, 29 | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-08-10 | 2026-06-22 | 49 | Yes | Shimano CUES | — | L | Disco | Aluminium | 27.5, 29 | — | 800 Wh | Mtb | ||||||
|
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POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | Germany | 2026-08-09 | 2026-07-20 | 20 | Yes | Shimano Cues U6000 GS, 9-fach | — | L | — | Aluminium | — | — | 600 Wh | E-Bike-Pedelec | ||||||
|
POWERFLY FS 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-02 | 2026-07-20 | 13 | Yes | Shimano CUES U6000 GS | — | M | — | — | — | — | 600 Wh | Mtb | ||||||
|
POWERFLY FS+8 GEN4 | 2026 | New | On sale | France | 2026-07-27 | 2026-05-03 | 85 | Similar match | Yes | SRAM AXS POD | — | — | — | Aluminium | 29 Pouces | 120 Nm | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-07-24 | 2026-05-11 | 74 | Yes | Shimano CUES U6000 GS | — | M | — | Alloy | 29 | 85 Nm | 800 Wh | Urban | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-07-24 | 2026-05-11 | 74 | Yes | Shimano CUES U6000 GS | — | M | — | Alloy | 29 | 85 Nm | 800 Wh | Urban | ||||||
|
|
POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Germany | 2026-07-12 | 2026-04-19 | 84 | Yes | Shimano Cues U6000 GS, 10-fach | — | — | — | Aluminium | — | 75 Nm | 600 Wh | E-Bike-Pedelec | ||||||
|
|
POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Germany | 2026-07-12 | 2026-04-19 | 84 | Yes | Shimano Cues U6000 GS, 9-fach | — | — | — | Aluminium | — | — | 600 Wh | E-Bike-Pedelec | ||||||
|
POWERFLY FS+ 8 GEN 4 | 2026 | New | On sale | Spain | 2026-07-12 | 2026-04-17 | 86 | Similar match | Yes | — | — | — | — | — | — | — | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-07-12 | 2026-06-07 | 35 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ GEN 4 | — | New | On sale | Belgium | 2026-07-03 | 2026-06-13 | 20 | Yes | Shimano Cues U6000 | — | M | — | — | — | — | 800 Wh | Gravel | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-06-29 | 2026-05-05 | 55 | Yes | Shimano CUES | — | 53 cm | Disco | Aluminium | 27.5, 29 | — | — | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | L | — | Aluminium | — | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | S | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | S | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 8 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | S | — | Aluminium | — | — | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Germany | 2026-06-20 | 2026-06-20 | 0 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | 85 Nm | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-05-31 | 2026-04-17 | 44 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Germany | 2026-05-23 | 2026-05-10 | 13 | Yes | Shimano CUES U6000 GS | — | S | — | — | — | 85 Nm | 600 Wh | Mtb | ||||||
|
POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | Europe | 2026-05-05 | 2026-05-05 | 0 | Similar match | Yes | Sram Eagle Transmission GX | — | M | Disco | Aluminium | 27.5, 29 | — | — | Mtb | |||||
|
POWERFLY+ FS 4 GEN 4 | 2025 | New | On sale | France | 2026-04-19 | 2026-04-19 | 0 | Yes | Shimano U6000 | — | — | — | Aluminium | Disc Brake | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | 2026 | New | On sale | Spain | 2026-04-17 | — | — | Similar match | Yes | — | — | — | — | — | — | — | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | France | 2026-04-17 | — | — | Yes | Shimano CUES U6000 GS | — | L | — | Aluminium | — | — | 800 Wh | Mtb | ||||||
|
POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | France | 2026-04-07 | — | — | Yes | — | — | S, m, l, xl | Frein à disque hydraulique | — | — | — | — | Mtb | ||||||
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POWERFLY FS+8 GEN4 | 2026 | New | On sale | France | 2026-03-30 | — | — | Similar match | Yes | SRAM AXS POD | — | — | — | Aluminium | 29 Pouces | — | 800 Wh | Mtb | |||||
|
POWERFLY FS+ 8 GEN 4 | — | New | On sale | Spain | 2026-03-30 | 2026-03-24 | 6 | Similar match | Yes | — | — | — | Disc Brake | Aluminium | 27,5, 29 | — | — | Ebike | |||||
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POWERFLY+ FS 4 GEN 4 | — | New | On sale | Italy | 2026-03-25 | — | — | Yes | — | — | — | — | — | — | — | 600 Wh | Electric Bikes | ||||||
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POWERFLY FS 4 GEN 4 | — | New | On sale | Spain | 2026-03-25 | 2026-03-14 | 11 | Yes | — | — | — | Disc Brake | Aluminium | 27,5, 29 | — | — | Ebike | ||||||
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POWERFLY FS+ 8 GEN 4 | 2026 | New | On sale | France | 2026-03-17 | 2026-02-21 | 24 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | — | — | Aluminium | — | — | 800 Wh | Emtb | |||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2025-05-24 | 296 | Yes | Shimano CUES LG300, LINKGLIDE, 11-48, 10 vitesses | — | Xl | Freins à disques/Hydraulique | Aluminium | 29 pouces | — | 600 Wh | Vtt Electrique | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2026-02-22 | 22 | Yes | — | — | M | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Vtt | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | Spain | 2026-03-16 | 2025-03-26 | 355 | Yes | Shimano CUES LG300 , LINKGLIDE, 11-48, 10 speed | — | N | — | — | — | — | 600 Wh | Mountain | ||||||
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POWERFLY+ FS 4 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2026-02-21 | 23 | Yes | Shimano U6000 | — | — | — | Aluminium | Disc Brake | 85 Nm | 600 Wh | E-Bike, Mtb, Trail | ||||||
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POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Germany | 2026-03-16 | 2026-02-21 | 23 | Yes | Shimano Cues U6000 GS, 10-fach | — | — | — | Aluminium | — | 75 Nm | 600 Wh | E-Bike-Pedelec | ||||||
|
|
POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2025-03-26 | 355 | Yes | — | — | S | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Mountain | ||||||
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POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | Spain | 2026-03-16 | 2025-03-26 | 355 | Similar match | Yes | SRAM Eagle XS-1275 , T-Type, 10-52, 12 speed | — | N | — | — | — | — | 800 Wh | Mountain | |||||
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POWERFLY FS 4 GEN 4 | 2025 | New | On sale | Spain | 2026-03-16 | 2025-03-26 | 355 | Yes | Shimano CUES LG300 , LINKGLIDE, 11-48, 10 speed | — | N | — | — | — | — | 600 Wh | Mountain | ||||||
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POWERFLY+ 4 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2025-06-09 | 280 | Yes | Shimano CUES LG300, LINKGLIDE, 11-48, 10 vitesses | — | S | Freins à disques/Hydraulique | Aluminium | 29 pouces | — | 600 Wh | Vtt Electrique | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-03-16 | 2025-06-20 | 269 | Yes | — | — | — | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Vtt Electrique | ||||||
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— | POWERFLY+ FS 8 GEN 4 | 2027 | New | Sold | Spain | 2026-08-30 | 2026-08-23 | 7 | Yes | Shimano XT Di2 M8260 12-speed | — | S | — | — | — | — | — | Mtb | |||||
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— | POWERFLY FS+ 8 GEN 4 | 2027 | New | Sold | France | 2026-08-29 | 2026-07-28 | 32 | Yes | Shimano XT Di2 M8260, 12 vitesses | — | — | — | Aluminium | — | — | — | Electriques | |||||
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— | POWERFLY FS+ 4 GEN 4 | 2025 | Refurbished | Sold | France | 2026-08-28 | 2026-07-27 | 32 | Yes | Shimano Cues | 620.0 | Xl | Hydraulic Disc | Aluminium | 29 | 85 Nm | 600 Wh | — | |||||
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— | POWERFLY FS+ 8 GEN 4 | — | New | Sold | Spain | 2026-08-22 | 2026-05-23 | 91 | Similar match | Yes | — | — | L | — | — | — | — | — | Ebike | ||||
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— | POWERFLY FS+ 8 GEN 4 | — | New | Sold | Spain | 2026-08-22 | 2026-05-23 | 91 | Similar match | Yes | — | — | Xl | — | — | — | — | — | Ebike | ||||
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— | POWERFLY+ FS 4 GEN 4 | 2023 | Refurbished | Sold | France | 2026-08-21 | 2026-08-01 | 20 | Yes | Shimano Deore XT | 4001.0 | 169 cm – 183 cm | — | — | — | 85 Nm | 625 Wh | — | |||||
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— | POWERFLY FS+ 4 GEN 4 | 2025 | Refurbished | Sold | Europe | 2026-08-14 | 2026-04-17 | 119 | Yes | Shimano CUES | — | M | Disco | Aluminium | 27.5, 29 | — | — | Mtb | |||||
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— | POWERFLY FS+ 4 GEN 4 | 2026 | New | Sold | France | 2026-07-18 | 2026-04-19 | 90 | Yes | — | — | L | Frein à disque hydraulique | — | — | — | — | Mtb | |||||
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— | POWERFLY FS+ 4 GEN 4 | 2025 | Refurbished | Sold | Germany | 2026-07-10 | 2026-06-20 | 20 | Yes | Cues | 212.0 | M | — | Aluminium | 29 | 120 Nm | 600 Wh | E-Bike Fully |