O2feel Karma XC Boost 4.1 #1 global
O2feel Karma XC Boost 4.1 #2 global
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O2feel

Karma XC Boost 4.1

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Year
2022
Size
L: ideal for riders between 1m70 and 1m85

Only one available

Why we love it

Le Karma est un VTT électrique puissant et maniable. Afin de proposer « le » VTT qui va plaire aux puristes de la discipline, O2Feel s'est entouré d'une équipe de designers spécialisés dans le monde du VTT.

Top features

  • High-capacity battery for extended range
  • High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
  • Wide tires for excellent stability

Specifications

General

Brand: O2feel

Model: Karma XC Boost 4.1

Usage: Mountain bike

Mountain bike category: Hardtail

Color: Green

Year: 2022

Mileage: < 5 km

Weight: 23 kg

Frame type: Closed

Sizing

Manufacturer's size: L (ideal for people between 1m70 and 1m85)

Seat tube length: 50 cm

Equipment & Accessories

Double kickstand: No

Electric

Battery

Condition: Original

Battery capacity: 720 Wh

Battery location: Frame

Battery removable: Yes

Motor

Brand: Shimano

Model: DU-E7000

Engine location: Mid-drive

Engine torque: 60 Nm

Max speed: 25 km/h

Mechanical

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: Shimano Deore

Number of speeds: 10

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 29"

Tires: Schwalbe Smart Sam (60-622)

Frame & Suspensions

Fork model: SR Suntour XCM34 Boost

Dropper post: No

History and Inspection Report

This bike has been carefully inspected and reconditioned to ensure it meets our high refurbishment standards. Learn more

O2feel Karma XC Boost 4.1 (2022)

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 Karma XC Boost 4.1 was sold to us directly by a business in September 2026.

Warranty and Protection

Included with your bike

Optional coverage available at checkout

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