Upstreet SL
Urban Lightweight
Everything e-asy! The Upstreet SL is absolutely lightweight and therefore exactly the kind of flexible e-bike you are looking for in your everyday life. You’ll get anywhere in your city in no time at all – while always leaving a stylish impression. Although its low weight makes it hard to believe, the Upstreet SL is fully equipped with lights, rack and fenders.
made for your everyday hurdles
hello flexibility
The Upstreet SL at a glance.
Bosch Performance Line SX
Bosch Smart System
55 Nm
Torque
400 Wh + 250 Wh
Battery capacity
28''
Wheel size
Lightness and flexibility are the hallmarks of the Upstreet SL. With powerful lights and a rack, you will be safe and well-equipped on the road day and night. The smart drive system from Bosch with a 400 watt-hour battery is weight-optimized and offers more than enough power and range for your everyday life. If you take longer journeys, the optionally available additional battery in drinking bottle format will provide assistance. The battery can be charged on the bike. The battery can be removed from the side for easy external charging. Can the lightest FLYER e-bike to date also make your everyday life e-asy?
Leave not only cars, but also your everyday hurdles behind you. Simply carry the lightweight e-bike up the stairs, effortlessly pedal up a mountain and arrive at the office feeling relaxed. The compact “Bosch” motor is your reliable power supplier.
Thanks to the well-thought-out cable routing in the handlebar stem, the Upstreet SL cuts a fine figure with a particularly neat look. What’s more, the latest generation of Bosch control units ensures greater clarity and control in the cockpit thanks to their minimalist design and wireless transmission.
This city speedster is a reliable companion. Thanks to the “PowerMore” additional battery option, the Upstreet SL also supports you on long journeys and remains by your side thanks to its particularly high-quality components.
Protected and clever in urban traffic: Thanks to the smart anti-theft functions, navigation and updates via the app, you’ll always have everything under control.
The Upstreet SL 3.63 features the innovative Classified Powershift technology. The gear hub offers two speeds – one for starting and one for fast travel. As simple as it is easy. It takes less than 150 milliseconds to change gear – even under full load. In combination with the “Gates Carbon Drive” belt, the Upstreet SL is completely reliable and maintenance-free.
Perfect assistance
The exceptionally quiet and lightweight motor provides assistance with up to 55 Nm torque.
Everything under control
Thanks to the connection between your smartphone and your FLYER e-bike, you have everything under control.
Additional power
250 watt-hours of additional battery capacity with the available option.
The extra touch of carbon
The carbon-reinforced belt (optional) is robust and low-maintenance.
