What is the difference between the 27.5-inch and 29-inch YG90B versions?

Both versions use the same 48V 17Ah removable battery and 1000W peak drive setup, but they run different CST tyre sizes. The 27.5 x 2.4 setup feels a little more agile, while the 29 x 2.1 version rolls more smoothly over rough ground and longer trail sections.

Is the YG90B suitable for rougher terrain?

Yes. With dual suspension, hydraulic brakes and all-terrain CST tyres, the YG90B is better suited to gravel, mixed surfaces and uneven tracks than a basic commuter e-bike.

How long does the YG90B battery take to charge?

Third-party YG90B spec listings put charging time at around 7 to 8 hours for the 48V 17Ah battery. In practice, an overnight charge is the safest assumption before a full day's riding.

Le Site Est-Il Étanche ?

Le Site Est Résistant À L'Eau, Selon La Norme Ip65, Mais Il N'Est Pas Étanche. À Court Terme, Votre Vélo Électrique Peut Être Mouillé Et Sous La Pluie, Mais Toute Exposition À Long Terme Peut Causer De Graves Problèmes...

Is the Randride YG90B water resistant?

The Randride YG90B is water-resistant and suitable for riding in light to moderate rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.

Is the Randride Yg90B Vtt Électrique road legal?

No — this model is designed for off-road/private land use. It isn’t intended for public roads, cycle lanes, or pavements. Use on private land with the landowner’s permission.

Randride YG90B Electric Mountain Bike 48V 17Ah Randride

Randride Yg90B Vtt Électrique

Motor

1000W

Battery

17AH 48V

Speed

45 KM/H

Range

0 KM

€1.537,95 €1.360,95

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Description

Résumé rapide
Le Randride YG90B est un VTT électrique de grande puissance, à suspension complète, conçu pour l'aventure tout-terrain et une utilisation plus intensive. Avec un moteur de 1000 W et une batterie de 48 V/17 Ah, il offre de solides performances, tandis que les pneus tout-terrain de 27,5″ et la suspension complète vous permettent d'affronter les surfaces plus rugueuses avec plus de confiance.

Une puissance en douceur
Avec son moteur de 1000W, le YG90B offre un couple important et une vitesse de pointe élevée (jusqu'à ~45 km/h). L'engrenage Shimano à 21 vitesses permet au cycliste de changer de vitesse en fonction du terrain et d'ajuster la cadence de pédalage.

Confort et contrôle
La suspension complète (fourche avant + amortisseur arrière) et les pneus 27.5″×2.4″ CST se combinent pour une conduite qui absorbe les bosses et donne un meilleur contrôle sur les terrains mixtes. Les freins à disque hydrauliques offrent de meilleures performances de freinage que les options mécaniques, ce qui est important lorsque vous roulez à grande vitesse ou en descente.

Système de batterie intelligent
La batterie amovible (sur certains modèles) de 48 V 17 Ah offre une capacité substantielle (~816 Wh) selon certaines estimations. Les tests en conditions réelles indiquent une autonomie d'environ 45 km en utilisation mixte/hors route en mode électrique pour un pilote d'environ 80 kg, bien que le fabricant annonce une autonomie de 70 à 90 km en mode assisté.

Une technologie à laquelle vous pouvez faire confiance
Le YG90B est équipé d'un jeu de vitesses Shimano 21 vitesses, de freins à disque hydrauliques, d'un cadre en aluminium (qui résiste à la rouille et permet de réduire le poids) et d'un écran LCD couleur qui fournit les données de conduite.

Conçu pour une utilisation quotidienne
Que vous vous rendiez au travail ou que vous fassiez du tout-terrain, ce vélo offre de solides capacités. Les roues de 27,5″ assurent un équilibre entre agilité et stabilité, la suspension intégrale favorise le confort sur les terrains accidentés, et la batterie haute capacité ainsi que le moteur haute puissance conviennent aux cyclistes plus lourds ou aux randonnées plus longues.

Specifications

Collection	Ventes Du Nouvel An
Brand	Randride
Motor Power	1000W
Battery	17AH 48V
Top Speed	28 MPH
Acceleration Method	Regular Pedaling + Pedal Assist + Throttle Acceleration
Max Range	Plus de 40 miles
Charging Time	5+ Hours

Shock Absorbers	Suspension intégrale (avant + arrière)
Wheel Size	27.5×2.4 CST / 29×2.1 CST
Brakes	Dual Hydraulic Disc Brakes
Max Rider Weight	120 kg
Dimensions

Dual 1000W Motor System for Extreme Power & All-Terrain Performance

The Randride YG90B is equipped with a 1000 W brushless motor that produces strong acceleration and confident climbing across challenging terrain. Whether you're tackling steep forest tracks or open dirt paths, the bike’s engine delivers dependable power to keep you moving.

Dual 1000W Motor System for Extreme Power & All-Terrain Performance

The YG90B’s full suspension setup — combining front fork and rear shock absorber — smooths out uneven terrain and reduces rider fatigue. Together with the sturdy alloy frame and all-terrain tyres, the design ensures improved comfort, handling and ride stability on mixed surfaces.