O2feel iSwan City Boost 8.1 #1 global
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O2feel

iSwan City Boost 8.1

Year
2021
Size
M: ideal for riders between 1m65 and 1m85

Only one available

Specifications

General

Brand: O2feel

Model: iSwan City Boost 8.1

Usage: City, Hybrid

Color: Black

Year: 2021

Mileage: 164 km

Weight: 23 kg

Frame type: Open

Sizing

Manufacturer's size: M (ideal for people between 1m65 and 1m85)

Seat tube length: 50 cm

Equipment & Accessories

Double kickstand: No

Rack position: Rear

Rack max. load: 27 kg (child seat compatible)

Electrical

Battery

Condition: Original

Battery capacity: 432 Wh

Battery location: Frame

Battery removable: Yes

Engine

Brand: Shimano

Model: DU-E6100

Engine location: Mid-drive

Engine torque: 60 Nm

Max speed: 25 km/h

Mechanical

Drivetrain & Braking

Shifting: Internal gear hub

Transmission: Belt

Derailleur model: Shimano Nexus

Number of speeds: 5

Brakes: Disk | Hydraulic | Coaster

Wheels & Tires

Wheels size: 28"

Tires: Schwalbe Green Compound Road Cruiser (47-622)

Dropper post: No

History and Inspection Report

All our bikes go through a 50-point inspection and are refurbished by professional mechanics. Learn more about the checklist

O2feel iSwan City Boost 8.1 (2021)

Refurbished in our Paris Upcenter in October 2026

  • 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

Ownership history

This O2feel iSwan City Boost 8.1 was sold to us directly from an individual in October 2026.

Additional notes

With this type of Nexus drivetrain, it is recommended that you stop pedalling briefly to change gear.

Why we love it

Le vélo électrique O2feel iSwan City Boost 8.1 est un vélo au design et à l'équipement haut de gamme. Il est configuré pour faciliter au maximum les trajets quotidiens en ville, mais grâce à sa fourche suspendue, il est également à l'aise sur les chemins. Le moteur est particulièrement efficace dans les montées.

Top features

  • High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
  • Wide tires for excellent stability
  • Top 10 best-selling electric bike brands from Upway

Warranty and Protection

Included with your bike

Optional coverage available at checkout

See what our customers think of us

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