TREK Powerfly FS+ 8 Gen 4 2025
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 10 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 €6,139. On the second-hand market we see refurbished units at around €4,138.
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 | — | Refurbished | On sale | France | 2026-10-26 | 2026-05-10 | 169 | Yes | Shimano Cues U6000 GS, 10 vitesses | — | S / 155-165 cm | — | Aluminium | 27.5'' | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY+ FS 4 GEN 4 | — | New | On sale | France | 2026-10-26 | 2026-05-10 | 169 | Yes | Shimano Cues U6000 GS, 10 vitesses | — | M / 165-176 cm | — | Aluminium | 29'' | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-10-26 | 2026-06-22 | 126 | Yes | Shimano CUES | — | L | Disco | Aluminium | 29 | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | Refurbished | On sale | Europe | 2026-10-26 | 2026-04-17 | 192 | Yes | Shimano CUES | — | M | Disco | Aluminium | 27.5, 29 | — | — | Mtb | ||||||
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POWERFLY+ FS 8 GEN 4 | — | New | On sale | France | 2026-10-26 | 2026-05-10 | 169 | Similar match | Yes | Sram GX Eagle AXS, T-Type, 12 vitesses | — | M / 165-176 cm | — | Aluminium | 29'' | 85 Nm | 800 Wh | Mtb | |||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-10-26 | 2026-06-22 | 126 | Yes | Shimano CUES | — | L | Disco | Aluminium | 27.5, 29 | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-10-26 | 2026-10-26 | 0 | Yes | Shimano CUES | — | S | Disco | Aluminium | 27,5 (650B) | — | — | Mtb | ||||||
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POWERFLY+ FS 4 GEN 4 | — | New | On sale | France | 2026-10-26 | 2026-05-10 | 169 | Yes | Shimano Cues U6000 GS, 10 vitesses | — | L / 177-188 cm | — | Aluminium | 29'' | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS 4 GEN 4 | 2025 | New | On sale | Spain | 2026-10-25 | 2026-09-28 | 27 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 27.5' | — | 600 Wh | Mtb | ||||||
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POWERFLY+ FS 8 GEN 4 | 2027 | New | On sale | Spain | 2026-10-25 | 2026-09-07 | 48 | Yes | Shimano XT Di2 | — | — | — | Aluminium | 29' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | Spain | 2026-10-25 | 2026-09-28 | 27 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 27.5' | — | 600 Wh | Mtb | ||||||
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POWERFLY FS 4 GEN 4 | 2021 | Refurbished | On sale | Netherlands | 2026-10-25 | 2026-04-16 | 192 | Yes | Shimano Deore M5120, 10-Speed | 2943 | L | — | Aluminium | 29 inch Wheels | 85 Nm | 500 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | Spain | 2026-10-25 | 2026-09-28 | 27 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 29' | — | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | Spain | 2026-10-25 | 2026-09-28 | 27 | Similar match | Yes | Sram GX Eagle AXS | — | — | — | Aluminium | 27.5' | — | 800 Wh | Mtb | |||||
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POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Spain | 2026-10-25 | 2026-08-31 | 55 | Yes | Shimano Cues 10v | — | — | — | Aluminium | 29' | — | 800 Wh | Mtb | ||||||
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POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | Germany | 2026-10-24 | 2026-10-24 | 0 | Yes | Shimano Cues U6000 GS, 10-fach | — | L | — | Aluminium | — | 75 Nm | 600 Wh | E-Bike-Pedelec | ||||||
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POWERFLY+ FS 4 GEN 4 | — | New | On sale | Italy | 2026-10-24 | 2025-11-08 | 350 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | 600 Wh | Electric Bikes | ||||||
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POWERFLY+ FS 4 GEN 4 | — | New | On sale | Germany | 2026-10-24 | 2026-09-28 | 26 | Yes | — | — | — | — | — | — | — | — | E-Bike | ||||||
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POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | Spain | 2026-10-24 | 2026-09-06 | 48 | Yes | Shimano CUES U6000 GS | — | S | — | — | — | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | — | New | On sale | Italy | 2026-10-24 | 2026-10-17 | 7 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | — | — | Electric Bikes | ||||||
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POWERFLY+ FS 8 GEN 4 | 2027 | New | On sale | Spain | 2026-10-24 | 2026-09-27 | 27 | Yes | Shimano XT Di2 M8260 12-speed | — | L | — | — | — | — | — | Mtb | ||||||
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POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Spain | 2026-10-24 | 2026-08-23 | 62 | Yes | Shimano CUES U6000 GS | — | L | — | — | — | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | — | New | On sale | Germany | 2026-10-24 | 2026-09-28 | 26 | Yes | — | — | — | — | — | — | — | 800 Wh | E-Bike | ||||||
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POWERFLY+ FS 8 GEN 4 | 2027 | New | On sale | France | 2026-10-24 | 2026-09-19 | 35 | Yes | Shimano 12v | — | L | Frein à disque hydraulique | Aluminium | — | — | — | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | — | New | On sale | Spain | 2026-10-24 | 2026-08-29 | 56 | Similar match | Yes | — | — | S | — | — | — | — | — | Ebike | |||||
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POWERFLY+ FS 4 GEN 4 | 2027 | New | On sale | France | 2026-10-24 | 2026-09-26 | 28 | Yes | Shimano 10v | — | S | Frein à disque hydraulique | Aluminium | — | — | — | Mtb | ||||||
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POWERFLY FS 4 GEN 4 | — | New | On sale | Spain | 2026-10-24 | 2026-05-03 | 174 | Yes | — | — | Xl | — | — | — | — | — | Ebike | ||||||
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POWERFLY FS 4 GEN 4 | 2027 | New | On sale | Spain | 2026-10-24 | 2026-09-06 | 48 | Yes | Shimano CUES U6000 GS | — | M | — | — | — | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Germany | 2026-10-24 | 2026-09-19 | 35 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY+ FS 8 GEN 4 | — | New | On sale | Italy | 2026-10-24 | 2026-08-30 | 55 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | — | — | — | — | — | 800 Wh | Electric Bikes | |||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | France | 2026-10-24 | 2026-04-19 | 188 | Yes | — | — | M | Frein à disque hydraulique | — | — | — | — | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Germany | 2026-10-24 | 2026-10-17 | 7 | Yes | Shimano CUES U6000 GS | — | L | — | Aluminium | — | — | 800 Wh | E-Bike-Pedelec | ||||||
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POWERFLY+ FS 8 GEN 4 | 2026 | New | On sale | Spain | 2026-10-24 | 2026-08-23 | 62 | Similar match | Yes | — | — | S | — | — | — | — | 800 Wh | Mtb | |||||
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POWERFLY FS+ 8 GEN 4 | — | New | On sale | Italy | 2026-10-24 | 2026-07-12 | 104 | Similar match | Yes | Shimano XT Di2 M8260, 12 speeds | — | — | — | Aluminium | — | — | 800 Wh | Electric Bikes | |||||
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POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-10-23 | 2026-05-11 | 165 | Yes | Shimano CUES U6000 GS | — | M | — | Alloy | 29 | 85 Nm | 600 Wh | Sale 400 > Sale > E-Bike > E-Suv | ||||||
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POWERFLY FS+ 4 GEN 4 | 2027 | New | On sale | Netherlands | 2026-10-23 | 2026-07-07 | 108 | Yes | Derailleur | — | — | Hydraulische schijfremmen | — | — | 85 Nm | 600 Wh | Elektrische Fietsen | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-10-23 | 2026-05-11 | 165 | Yes | Shimano CUES U6000 GS | — | L | — | Alloy | 29 | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | 2025 | New | On sale | France | 2026-10-23 | 2025-02-22 | 608 | Similar match | Yes | — | — | S | Freins à disquesHydraulique | Aluminium | 29 pouces | — | — | Mtb | |||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-10-23 | 2025-06-19 | 491 | 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 | 2025 | New | On sale | France | 2026-10-23 | 2025-05-03 | 538 | Yes | FSA Bosch CK-220, plateau 36 dts, longueur de 165 mm | — | — | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | 2027 | New | On sale | France | 2026-10-23 | 2026-07-28 | 87 | Yes | Shimano XT Di2 M8260, 12 vitesses | — | — | — | Aluminium | — | — | — | Electriques | ||||||
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POWERFLY+ FS 8 GEN 4 | 2027 | New | On sale | Switzerland | 2026-10-23 | 2026-10-09 | 14 | Yes | Shimano XT Di2 M8260 | — | S | — | Alloy | 29 | 85 Nm | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2025 | New | On sale | France | 2026-10-23 | 2025-04-19 | 552 | Yes | — | — | M | Freins à disquesHydraulique | Aluminium | 29 pouces | — | 600 Wh | Mtb | ||||||
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POWERFLY+ FS 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-10-23 | 2026-05-11 | 165 | Yes | Shimano CUES U6000 GS | — | M | — | Alloy | 29 | 85 Nm | 600 Wh | Sale 400 > Sale > E-Bike > E-Suv | ||||||
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POWERFLY+ FS 8 GEN 4 | 2026 | New | On sale | Switzerland | 2026-10-23 | 2026-05-11 | 165 | Similar match | Yes | SRAM GX Eagle AXS, T-Type | — | M | — | Alloy | 29 | 85 Nm | 800 Wh | Mtb | |||||
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POWERFLY+ 4 GEN 4 | 2025 | New | On sale | France | 2026-10-23 | 2025-06-20 | 490 | Yes | — | — | L | Freins à disquesHydraulique | Aluminium | 29 pouces | — | 600 Wh | Mtb | ||||||
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POWERFLY FS 4 GEN 4 | 2021 | Refurbished | On sale | Netherlands | 2026-10-18 | 2026-04-16 | 185 | Yes | Shimano Deore M5120, 10-Speed | 2943.0 | L | — | Aluminium | 29 inch Wheels | 85 Nm | 500 Wh | Mtb | ||||||
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POWERFLY+ FS 8 GEN 4 | — | New | On sale | France | 2026-10-03 | 2026-09-28 | 5 | Similar match | Yes | Sram GX Eagle AXS | — | M / 165-176 cm | — | Aluminium | 29'' | 85 Nm | 800 Wh | Mtb | |||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-09-28 | 2026-08-31 | 28 | Yes | Shimano Cues 11v | — | — | — | — | 29' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-09-21 | 2026-08-31 | 21 | Yes | Shimano Cues 11v | — | — | — | — | 27.5' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-09-21 | 2026-09-07 | 14 | Yes | Shimano Cues 11v | — | — | — | — | 27.5' | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Europe | 2026-09-14 | 2026-06-29 | 77 | Yes | Shimano CUES | — | L | Disco | Aluminium | 27.5, 29 | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Germany | 2026-09-12 | 2026-08-29 | 14 | Yes | Shimano CUES U6000 GS | — | — | — | — | — | 85 Nm | 600 Wh | Mtb | ||||||
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POWERFLY FS+ 8 GEN 4 | — | New | On sale | Spain | 2026-08-22 | 2026-03-30 | 145 | Similar match | Yes | — | — | S | — | — | — | — | — | Ebike | |||||
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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 | — | L | — | 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 | ||||||
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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 | ||||||
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POWERFLY FS 4 GEN 4 | 2026 | New | On sale | Spain | 2026-08-02 | 2026-07-20 | 13 | Yes | Shimano CUES U6000 GS | — | L | — | — | — | — | 600 Wh | Mtb | ||||||
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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 | |||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-07-24 | 2026-05-11 | 74 | Yes | Shimano CUES U6000 GS | — | L | — | Alloy | 29 | 85 Nm | 800 Wh | Urban | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Switzerland | 2026-07-24 | 2026-05-11 | 74 | Yes | Shimano CUES U6000 GS | — | L | — | Alloy | 29 | 85 Nm | 800 Wh | Urban | ||||||
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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 | ||||||
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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 | ||||||
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POWERFLY FS+ 8 GEN 4 | 2026 | New | On sale | Spain | 2026-07-12 | 2026-04-17 | 86 | Similar match | Yes | — | — | — | — | — | — | — | 800 Wh | Mtb | |||||
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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 | ||||||
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POWERFLY FS+ GEN 4 | — | New | On sale | Belgium | 2026-07-03 | 2026-06-13 | 20 | Yes | Shimano Cues U6000 | — | M | — | — | — | — | 800 Wh | Gravel | ||||||
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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 | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | M | — | Aluminium | — | — | 800 Wh | Mtb | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | M | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
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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 | |||||
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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 | ||||||
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POWERFLY FS+ 4 GEN 4 | 2026 | New | On sale | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | Xl | — | Aluminium | — | — | 600 Wh | Mtb | ||||||
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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 | ||||||
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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 | ||||||
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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 | |||||
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— | POWERFLY+ FS 4 GEN 4 | 2025 | Refurbished | Sold | Germany | 2026-10-09 | 2026-10-03 | 6 | Yes | Cues | 206.0 | L | — | Aluminium | 29 | 120 Nm | 600 Wh | E-Bike Fully | |||||
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— | POWERFLY FS 4 GEN 4 | 2021 | Refurbished | Sold | Netherlands | 2026-09-11 | 2026-08-03 | 39 | Yes | — | — | L | — | — | — | — | — | Mtb | |||||
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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 | — | — | 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 | 2026 | New | Sold | France | 2026-07-18 | 2026-04-19 | 90 | Yes | — | — | Xl | 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 | |||||
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— | POWERFLY FS+ 4 GEN 4 | 2026 | New | Sold | Spain | 2026-06-20 | 2026-04-13 | 68 | Yes | Shimano CUES U6000 GS | — | Xl | — | Aluminium | — | — | 800 Wh | Mtb |