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  4. Flyer G1 Upstreet 5.10
Flyer G1 Upstreet 5.10 #1 global
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Sold

Flyer G1 Upstreet 5.10

€1,749

€4,799new-64%

Sold

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Why we love it

Le Flyer G1 Upstreet 5.10 Black est un champion du vélo de ville haut de gamme, méticuleusement conçu pour transformer les rues escarpées des villes et les courses difficiles en une expérience de conduite "flottante". En combinant le moteur Panasonic GX Ultimate de 95 Nm, qui bat tous les records, avec une batterie endurante de 630 Wh et une suspension confortable de 75 mm, il offre une assistance infatigable et une stabilité absolue.

Top features

High-capacity battery for extended range
Wide tires for excellent stability
High-performance engine for powerful acceleration on the most demanding technical terrain

Specifications

General

Brand: Flyer

Model: G1 Upstreet 5.10

Usage: Hybrid

Color: Black

Year: 2023

Mileage: 62 km

Weight: 28 kg

Frame type: Closed

Sizing

Manufacturer's size: L (ideal for people between 1m75 and 1m89)

Seat tube length: 54 cm

Equipment & Accessories

Double kickstand: No

Rack position: Rear

Rack max. load: 25 kg

Electrical

Battery

Condition: Original

Battery capacity: 630 Wh

Battery location: Frame

Battery removable: Yes

Motor

Brand: Panasonic

Model: GX Ultimate Pro FIT

Engine location: Mid-drive

Engine torque: 95 Nm

Max speed: 25 km/h

Mechanical

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: Shimano Alivio

Number of speeds: 9

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 29"

Tires: Schwalbe Al Grounder (60-622)

Dropper post: No

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 G1 Upstreet 5.10 (2023)

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 Düsseldorf in February 2026.

Documents

Ownership history

This Flyer G1 Upstreet 5.10 was sold to us directly from a bike shop in February 2026.

Warranty and Protection

Included with your bike

Optional coverage available at checkout

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