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  4. Kayza Hydric 4
Kayza Hydric 4 #1 global
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Sold

Kayza Hydric 4

€1,349

€3,030new-55%

Sold

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Why we love it

Le Kayza Hydric Dry 4 est aussi à l'aise en ville que sur les chemins. La tige de selle amortie, la fourche SR Suntour, les pneus larges et la position de conduite détendue vous permettent de rouler confortablement en ville comme hors des sentiers battus. Le moteur assure une assistance puissante et douce dans toutes les conditions.

Top features

High-performance, reliable, top of the line engine for powerful assistance on all types of terrain
High-capacity battery for long range
Excellent value

Specifications

General

Brand: Kayza

Model: Hydric 4

Usage: Mountain bike

Mountain bike category: Hardtail

Color: Grey

Year: 2022

Mileage: 1 740 km

Weight: 25 kg

Frame type: Closed

Sizing

Manufacturer's size: M (ideal for people between 1m77 and 1m91)

Seat tube length: 52 cm

Equipment & Accessories

Double kickstand: No

Electrical

Battery

Condition: Original

Battery capacity: 500 Wh

Number of cycles of battery charge: 26

Battery location: Frame

Battery removable: Yes

Motor

Brand: Bosch

Model: Performance Line CX

Engine location: Mid-drive

Engine torque: 85 Nm

Product Reference: BDU450CX

Max speed: 25 km/h

Display

Display model: Purion

Mechanical

Frame & Suspensions

Fork model: Kayza K-Air 34

Fork travel: 130 mm

Drivetrain & Braking

Shifting: Derailleur

Transmission: Chain

Derailleur model: Shimano Altus

Number of speeds: 9

Brakes: Disk | Hydraulic

Wheels & Tires

Wheels size: 27.5"

Tires: Schwalbe Smart Sam (60-584)

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.

Kayza Hydric 4 (2022)

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

Fixed or repaired : brakes

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 Kayza Hydric 4 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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