1. All e-Bikes/
  2. Hybrid/
  3. Flyer/
  4. Flyer Upstreet SL 3.10
Flyer Upstreet SL 3.10 — photo 1 of 1
Photo 1 of 1
Sold

Flyer Upstreet SL 3.10

€1,699

€4,199new-60%

Sold

Don't hit the brakes! We've picked similar options we think you'll love that offer the same Upway perks: certified by our mechanics, up to 60% off retail and ready to ride.

You may also like

Loadingloading

Looking for a Flyer hybrid bike? Be notified as soon they are back in stock — no need to keep checking.

Create alert

You'll receive a notification when new bikes matching your criteria are available online.

Alert Name

Email address

Your height

Alert filters

Please fill in all required fields

Please fill in all required fields

Why we love it

Le Flyer Upstreet SL 3.10 est l'incarnation du poids plume en ville. Avec un poids d'environ 18 kg, c'est l'un des vélos électriques les plus légers et les mieux équipés du marché. Il est facile à porter dans les escaliers ou à conduire en ville. Il est entraîné par le moteur Bosch Performance Line SX, qui offre une sensation de conduite naturelle et une grande vivacité. La fourche en carbone assure une maniabilité précise et amortit les vibrations pour plus de confort. Avec son look épuré grâce au passage interne des câbles et au contrôleur de système Bosch intégré dans le tube supérieur, l'Upstreet SL allie un design minimaliste à une technologie performante pour les navetteurs modernes.

Top features

Top-of-the-range engines from top manufacturers
Pedal motor provides smooth, proportional electric assistance
Hydraulic disc brakes for effortless, powerful and progressive brakes for complete safety

Specifications

General

Brand: Flyer

Model: Upstreet SL 3.10

Usage: Hybrid

Color: Grey

Year: 2024

Mileage: 221 km

Weight: 28 kg

Frame type: Closed

Sizing

Manufacturer's size: M (ideal for people between 1m66 and 1m81)

Seat tube length: 48 cm

Equipment & Accessories

Rack position: Rear

Rack max. load: 25 kg

Electrical

Battery

Condition: Original

Battery capacity: 400 Wh

Number of cycles of battery charge: 3

Battery location: Frame

Battery removable: Yes

Motor

Brand: Bosch

Model: Performance Line SX

Engine location: Mid-drive

Engine torque: 55 Nm

Product Reference: BDU3142

Max speed: 25 km/h

Display

Remote model: Mini

Mechanical

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: Shimano Cues

Number of speeds: 9

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 28"

Tires: Continental Terra Speed (45-622)

History and Inspection Report

Inspection

Every e-Bike we sell undergoes our 50-point inspection process. Anything that doesn’t meet our standards is repaired or replaced by our mechanics.

Flyer Upstreet SL 3.10 (2024)

Frame, drivetrain, braking system, wheels, tires and suspensions inspected and tested

Battery, motor and display diagnosed and in healthy condition

Software up-to-date

Test ride, deep cleaning and final quality control check

This bike has been inspected and tested in Berlin in June 2026.

Documents

Ownership history

This Flyer Upstreet SL 3.10 was sold to us directly from an individual in May 2026.

Warranty and Protection

Included with your bike

Optional coverage available at checkout

See what our customers think of us