Upstreet SL

The Upstreet SL is a lightweight at 18 kilograms and is thus exactly the kind of flexible e-bike that leaves nothing to be desired in everyday life. The design, lightness and flexibility of the Upstreet SL impressed the Eurobike Award jury – the lightest FLYER e-bike to date has received the Eurobike Award 2023 in the e-bike category.

Leave not only cars, but also your everyday obstacles behind. Simply carry the lightweight e-bike up the stairs, effortlessly pedal up a mountain and arrive at the office feeling fresh.

The right assistance at the right moment: The compact Bosch Performance Line SX motor is your reliable power supplier. The exceptionally quiet and lightweight motor provides assistance with up to 55 Nm torque.

You can configure the assistance levels individually, carry out updates, be navigated to your destination as quickly as possible or activate anti-theft protection. Thanks to the connection from your smartphone to the FLYER e-bike, you have everything under control.

Neat and clean – that definitely applies to this e-bike. Thanks to the well-thought-out cable routing in the handlebar stem, the e-bike cuts a fine figure with its particularly clean appearance. What’s more, the latest generation of Bosch control elements gives you greater clarity and control in the cockpit thanks to their minimalist design and wireless transmission.

Smooth running even without any oil: If you prefer, choose a model with the high-quality Gates Carbon Drive belt drive. The carbon-reinforced belt is robust and low-maintenance.

Planning an extra-long tour? Thanks to 250 watt-hours of additional battery capacity in the optional additional battery, you can easily master long journeys.