Conway Xyron ST 4.0 #1 global
Conway Xyron ST 4.0 #2 global
Photo 1 of 11
Best Value

Conway

Xyron ST 4.0

Year
2024
Size
M: ideal for riders between 1m65 and 1m80

Only one available

Why we love it

VTT électrique tout suspendu au caractère sportif, doté d'un cadre en aluminium stable et d'une géométrie moderne. Le Conway Xyron ST 4.0 est adapté aux sentiers exigeants et aux sorties tout-terrain ; grâce à sa suspension, il offre un grand confort et un excellent contrôle sur les terrains accidentés. Son puissant moteur central assure une assistance fluide lors des ascensions et des parcours techniques.

Top features

  • High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
  • Hydraulic disc brakes for effortless, powerful and progressive brakes for complete safety

Specifications

General

Brand: Conway

Model: Xyron ST 4.0

Usage: Mountain bike

Mountain bike category: Full-suspension

Color: Black

Year: 2024

Mileage: 1 417 km

Weight: 24 kg

Frame type: Closed

Sizing

Manufacturer's size: M (ideal for people between 1m65 and 1m80)

Seat tube length: 42 cm

Equipment & Accessories

Double kickstand: No

Electrical

Battery

State of health: 95%

Battery capacity: 400 Wh

Number of cycles of battery charge: 23

Battery location: Frame

Battery removable: No

Engine

Brand: Bosch

Model: Performance Line SX

Engine location: Mid-drive

Engine torque: 60 Nm

Product Reference: BDU3144

Max speed: 25 km/h

Display

Display model: None

Mechanical

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: SRAM NX

Number of speeds: 12

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 27.5"

Tires: Schwalbe Hans Dampf (60-584)

Frame & Suspensions

Fork model: RockShox Lyrik Select

Fork travel: 150 mm

Rear shock model: RockShox Deluxe select

Rear shock stroke: 60 mm

Dropper post: Yes

History and Inspection Report

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

Conway Xyron ST 4.0 (2024)

Refurbished in our Paris Upcenter in October 2026

  • Frame, drivetrain, braking system, wheels, tires and suspensions inspected and tested
  • Brakes and chain were fixed or repaired
  • 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 Conway Xyron ST 4.0 was sold to us directly from an individual in September 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

Sell your current bike

Firm, hassle-free offer
Free pick-up or drop-off
Fast, secure payment
Trusted by 30,000+ riders
Check my bike’s value

You may also like

Loadingloading

See what our customers think of us

  1. All e-Bikes/
  2. Mountain bike/
  3. Conway/
  4. Conway Xyron ST 4.0