1. All e-Bikes/
  2. Mountain bike/
  3. Giant/
  4. Giant FATHOM E+ 1 PRO
Giant FATHOM E+ 1 PRO #1 global
Giant FATHOM E+ 1 PRO #2 global
Photo 1 of 20
Sold

Giant FATHOM E+ 1 PRO

€1,599

€3,499new-54%

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 Giant mountain 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

Ce vélo électrique semi-rigide agile procure un grand sentiment de sécurité et une sensation de conduite directe lors de sorties sportives sur les chemins forestiers et les singletrails. Sa géométrie équilibrée assure un contrôle précis et permet d'avancer en toute confiance sur les terrains vallonnés. Il s'adresse aux cyclistes actifs qui recherchent une assistance puissante pour leurs aventures dans la nature et une expérience sans souci loin des routes goudronnées.

Top features

Wide tires for excellent stability
Top 10 best-selling electric bike brands from Upway
High-capacity battery for long range

Specifications

General

Brand: Giant

Model: FATHOM E+ 1 PRO

Usage: Mountain bike

Mountain bike category: Hardtail

Color: Blue

Year: 2021

Mileage: 602 km

Weight: 23 kg

Frame type: Closed

Sizing

Manufacturer's size: M (ideal for people between 1m69 and 1m83)

Seat tube length: 46 cm

Equipment & Accessories

Double kickstand: No

Electrical

Battery

Condition: Original

Battery capacity: 621 Wh

Battery location: Frame

Battery removable: Yes

Motor

Brand: Giant

Model: SyncDrive Pro

Engine location: Mid-drive

Engine torque: 85 Nm

Max speed: 25 km/h

Mechanical

Frame & Suspensions

Frame material: Aluminum

Fork model: RockShox Recon

Fork travel: 130 mm

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: Shimano SLX

Number of speeds: 12

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 29"

Tires: Maxxis Minion DHF/Maxxis Assegai (63-622)

Dropper post: Yes

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.

Giant FATHOM E+ 1 PRO (2021)

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

Fixed or repaired : brakes, pedals

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 July 2026.

Documents

Ownership history

This Giant FATHOM E+ 1 PRO was sold to us directly from an individual in June 2026.

Additional notes

Note that dropper posts usually have a slight side-to-side play.

Warranty and Protection

Included with your bike

Optional coverage available at checkout

See what our customers think of us