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All Bikes/Sym/Joymax Z 300
Sym Joymax Z 300
Scooter

Sym Joymax Z 300

The Sym Joymax Z 300 has a top speed of 135 km/h, produces 24.5 hp and weighs 183 kg. Motoryk rates it 7.5/10.

Le SYM Joymax Z 300 est un maxi-scooter produit par le constructeur taïwanais SYM (Sanyang Motor), introduit vers 2019 en tant qu'évolution de la longue série Joymax. Il a été conçu pour concurrencer dans le segment des scooters de taille moyenne haut de gamme, avec une carrosserie sportive rafraîchie et des technologies modernes, notamment le TCS (système de contrôle de traction) et un tableau de bord entièrement numérique. Le Joymax Z 300 se distingue par ses caractéristiques de maxi-scooter de style européen à un prix compétitif, ce qui le rend populaire sur les marchés asiatiques et européens.

24.5 hp

Pouvoir

26.5 Nm

Torque

183 kg

Poids

135 km/h

Vitesse maximale

3.0–3.5 L/100km (approx. 28–33 km/L)

Carburant

Caréné

Corps

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Ce que les acheteurs doivent savoir

⚙️

Reliable Fuel-Injected Engine

The 278cc single-cylinder fuel-injected engine is known for strong reliability and low maintenance costs, making it a practical choice for daily commuting. SYM's build quality on this platform has earned consistent praise from long-term owners.

🔧

Watch the Belt Drive

The CVT drive belt should be inspected regularly, as neglected belt changes are the most commonly reported issue on used examples. Always ask for service history and budget for a belt replacement around every 10,000–15,000 km.

📉

Decent Resale Value

The Joymax Z 300 holds resale value reasonably well compared to lesser-known Asian scooter brands, largely due to SYM's growing reputation in Europe and Asia. Its sporty styling keeps buyer interest stronger than more utilitarian 300cc competitors.

Générations et spécifications par année

2018–2021 Gen 1

Lancement initial avec moteur 278 cm3, ABS, écran TFT, allumage sans clé et éclairage LED.

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2022–2024 Gen 2

Carrosserie révisée, fonctionnalités de connectivité TFT mises à jour, réglage de suspension affiné et options de couleurs mises à jour.

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Évaluation d'un acheteur d'occasion

7.5/10
Idéal pour
City commuters wanting maxi-scooter value under budget

"Honest urban workhorse that rewards buyers who inspect carefully."

$2,800-$4,500 used

The Joymax Z 300 is SYM doing something genuinely right — a maxi-scooter that punches above its Taiwanese budget price tag. The 278cc single pulls smoothly through CVT, and that underseat storage genuinely swallows a full-face helmet plus groceries. Build quality surprised me; fit and finish holds up better than similar-era Kymcos or cheaper Chinese alternatives. Suspension is compliant without feeling vague, and braking is reassuringly progressive once you bed the pads in properly. Buying used, check the variator belt religiously — SYM recommends replacement every 12,000 miles but most previous owners ignored it completely. The windscreen adjustor mechanism develops slop around 8,000 miles, and fairing panels can develop annoying rattles if the bike's lived a hard urban life. Parts availability is improving but still a genuine consideration outside major cities. For urban and light touring duty at used prices, it's honestly difficult to argue against. You're getting 70mpg-plus economy with enough character to not feel completely anonymous. Just budget for that belt before anything else.

Pros
Les inconvénients
Ignorez si: You need guaranteed nationwide dealer support network

Top 10 Accessories

Curated picks for the Sym Joymax Z 300 — owned, ridden, recommended.

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Problèmes courants

⚠️CVT belt wear and roller degradation MODERATE

Hesitation on acceleration, vibration at certain speeds

Fix cost: $80-$150
⚠️Fuel injector clogging from poor fuel MODERATE

Rough idle, hard starting, poor throttle response

Fix cost: $50-$120
⚠️Fork seal leaks on higher mileage units MODERATE

Oil residue on front forks, soft or bouncy front end

Fix cost: $100-$200
💡Battery drain from prolonged storage MINOR

Slow cranking, warning lights flickering at startup

Fix cost: $40-$80

Liste de contrôle préalable à l'achat

Test ride and check for CVT shudder
Inspect forks for oil seepage
Cold start to check idle quality
Check service history and mileage

Decent budget scooter, maintain CVT religiously

Full Specifications

Engine Power 24.5 hp @ 7,500 rpm
Torque 26.5 Nm @ 6,000 rpm
Top Speed 135 km/h
Weight 183 kg (wet/curb weight)
Fuel Consumption 3.0–3.5 L/100km (approx. 28–33 km/L)
Type Scooter
Fairing Full/Partial Fairing

Rivals & Alternatives

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Compare Sym Joymax Z 300 Side-by-Side

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Specs, power, weight & buyer verdict — head-to-head with the bikes most often cross-shopped.

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Community Reviews

Discussion

Frequently Asked Questions

What are common problems with the Sym Joymax Z 300? +

CVT belt wear and roller degradation: Hesitation on acceleration, vibration at certain speeds (moderate) | Fuel injector clogging from poor fuel: Rough idle, hard starting, poor throttle response (moderate) | Fork seal leaks on higher mileage units: Oil residue on front forks, soft or bouncy front end (moderate)

Is the Sym Joymax Z 300 a good motorcycle? +

Honest urban workhorse that rewards buyers who inspect carefully. Rating: 7.5/10. Best for: City commuters wanting maxi-scooter value under budget. Avoid if: You need guaranteed nationwide dealer support network.

What is the horsepower of the Sym Joymax Z 300? +

The Sym Joymax Z 300 produces 24.5 hp @ 7,500 rpm, with 26.5 Nm @ 6,000 rpm of torque. Top speed: 135 km/h.

Is the Sym Joymax Z 300 good for beginners? +

Yes — the Sym Joymax Z 300 is a reasonable choice for new riders (24.5 hp is manageable), weighing 183 kg. City commuters wanting maxi-scooter value under budget

Is the Sym Joymax Z 300 reliable? +

The Sym Joymax Z 300 has no widely-reported critical reliability issues. 4 minor issues are documented — see the Common Problems section above.

Is the Sym Joymax Z 300 good for daily use? +

City commuters wanting maxi-scooter value under budget Fuel: 3.0–3.5 L/100km (approx. 28–33 km/L).

How fast is the Sym Joymax Z 300? +

The Sym Joymax Z 300 reaches a top speed of 135 km/h, producing 24.5 hp at 183 kg curb weight. Real-world performance depends on rider weight, gearing, and road conditions.

What gear should I buy for a Sym Joymax Z 300? +

Motoryk has curated a Top 10 gear list specifically for the Sym Joymax Z 300, covering engine oil, tires, chain, battery, and brake pads — see motoryk.com/bikes/sym/joymax-z-300/top10. Each pick is matched to this bike's spec.