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Flyer Upstreet SL 3.63 - 2026

Description

The Flyer Upstreet SL 3.63 from model year 2026 is versatile and ideal for a sporty riding experience. Thanks to its high-quality aluminium frame, it is not only robust but also light. Thus, with a weight of approx. 18 kg, it offers an ideal combination of stability and manoeuvrability. The light weight is also due to the newly developed Bosch motor. The Upstreet SL 3.63 from Flyer is equipped with the Bosch Performance Line SX motor, which provides support at speeds of up to 25 km/h. The 250 watts motor, with a 600 watts peak power weighs only approx. 2 kg. Another special feature of this new motor is the reduced pedalling resistance (when riding over 25km/h). This ensures that the SX motor is almost silent. At the same time, the Flyer Upstreet SL offers a responsive riding experience that comes very close to "classic cycling".

Features of the Flyer Upstreet SL 3.63 - 2026

  • Bosch Performance Line SX motor
  • Gates Carbon Drive CDX hub gears with belt
  • model year 2026
  • with integrated 400Wh battery
  • support up to 25 km/h

Features of the Flyer Upstreet SL 3.63 - 2026

The Upstreet from Flyer not only offers a special riding experience, but also shines with its equipment. Integrated in the down tube is the Bosch Compact Tube 400, which with its battery capacity of 400Wh is particularly suitable for shorter distances such as city tours. For longer tours, the capacity can be extended with the Bosch PowerMore 250 Range Extender. This gives you an additional 250Wh at your disposal. In addition, the Bosch System Controller is mounted on the top tube and the Bosch Mini Remote on the handlebars, which you can use to control the Flyer Upstreet SL 3.63. Among other things, you can read the battery status at a glance and switch between the support levels.

With the Flyer Upstreet SL, you can experience the perfect combination of sporty handling and optimal electric support. No matter whether you are riding on the road or off-road.

Properties

Additional battery: Additional battery possible | Bosch PowerMore 250
Battery: Bosch CompactTube 400
Battery capacity: 400 Wh - 499 Wh
Battery capacity: 400Wh, 11Ah, 36V
Bosch System: Bosch Performance Line SX from 2024 Smart System
Brake: Tektro T280 | 180/160mm Flat Mount
Carrier: FLYER Steel
Charger: Bosch Standard Charger - 4A
Colour: Anthracite Gloss | Frosty Sage Gloss
Derailleur/drive type: Hub gear - belt drive
Display: Bosch System Controller & Mini Remote
Drive system: Bosch drive
E-Bike Types: Urban & City E-Bike
Fork: FLYER Rigid Fork
Frame type: Ladies / Trapeze, Mens
Front hub: Formula CL-712, 32 h
Gear shift: Classified 2-speed, Gates Carbon Drive CDX
Handlebar: FLYER ONE Carbon Cockpit SL | 700 mm
Headlights: FLYER ONE HL-2, 100 lux, with automatic LED daytime running light
Item: Flyer Upstreet SL 3.63 - 2024
Lock: Battery lock and Bosch eBike Lock via app
Manufacturer: Flyer
Material: Aluminium
Model year: 2026
Motor: Bosch Smart System Performance Line SX - 55Nm
Mudguard: Curana 60 mm
Permissible total weight: 130 kg
Rear hub: Classified, 32h
Rear light: Lezyne Fender
Saddle: Selle Royal Vivo
Seat post: FLYER Alloy 350mm
Side stand: Hebie IC
Size: S - XL
Stem: FLYER ONE Carbon Cockpit SL
Support: up to 25 km/h
Support levels: ECO, CAR, SPORT, TURBO
Tyres: Vittoria Terreno Zero Classic Skin (47-622)
Weight: approx. 18 kg
Wheel size: 28"

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