The E-Bike Upstreet SL 3.10 is a modern E-City bike designed for comfortable and efficient movement in urban environments. Equipped with a powerful Bosch Performance Line SX mid-motor, it offers support up to 25 km/h and a maximum torque of 55 Nm, enabling a dynamic and responsive ride. The 400 Wh battery provides sufficient range to easily cover longer distances. The 10-speed Shimano Cues gear system allows for precise adjustment to various riding conditions, while the Tektro T280 disc brakes ensure reliable safety. With a sturdy aluminum frame and a wheel diameter of 28 inches, the E-Bike is both robust and agile, making it ideal for city traffic. The frame height of 67 cm and the XL size make it particularly suitable for individuals with a height of 183 to 197 cm. The E-Bike comes fully assembled and tested, so it is ready to use immediately.
Number of gears  | 9 x | 
Braking system  | Disc brake  | 
Weight  | 18.96 kg | 
E-bike type  | E-Citybike  | 
Item number  | 43013946 | 
Manufacturer  | Flyer | 
Category  | Electric bikes | 
Release date  | 20.2.2024 | 
Colour  | Green  | 
Exact colour description  | Frosty Sage  | 
Target group  | Men  | 
E-bike type  | E-Citybike  | 
Number of gears  | 9 x | 
Suspension system  | no suspension | 
Model year  | 2025 | 
Motor position  | Mid-engine | 
Electric motor brand  | Bosch  | 
Electric motor model  | Bosch Performance Line CX Smart System  | 
Power  | 250 W | 
Max. torque  | 55 Nm | 
Pedal assistance  | Up to 25 km/h | 
Power capacity  | 400 Wh | 
Capacity  | 11.11 Ah | 
Voltage  | 36 V | 
Frame size e-bike  | 190-194 cm = XL  | 
Frame height  | 67 cm | 
Frame size  | XL  | 
Frame material  | Aluminium  | 
Frame shape  | Diamond frame | 
Gearshift model  | 9-speed Shmano Cues  | 
Rear derailleur model  | 9-speed Shimano cues  | 
Drive type  | Derailleur gears  | 
Braking system  | Disc brake  | 
Brake model  | Tektro T280 Disc  | 
Wheel diameter  | 28" | 
Manufacturer commitment  | RE100  | 
Manufacturer compensation  | According to RE100, the manufacturer Flyer fully compensates for its energy consumption, leading to a reduction in emissions. | 
CO₂-Emission  | |
Climate contribution  | 
Weight  | 18.96 kg |