Fat Tire
20 4.0 inch fat tire for all-terrain riding

The QMWHEEL Q30 is a versatile foldable electric bike designed for adults who need convenience, comfort, and style. With an adjustable seat and handlebars, it adapts to riders of different heights, making commuting, errands, and urban adventures effortless. Equipped with a 20" × 4.0" fat tire setup, optional 500W or 750W motor, hydraulic disc brakes, and a removable battery, the Q30 delivers stability, smooth handling, and reliable range for city streets and light trails.
MODEL:Q30
MILEAGES:40KM
MOTOR:500W/750W
BRAKE:HYDRAULIC BRAKE
TIRE:20“*4.0”
NET WEIGHT:32.8KG
BATTERY:48V 13AH/15.6AH
GROSS WEIGHT:42KG
MAX LOAD:150KG
STANDING SIZE:167*57*122CM
LOAD QTY:210PCS/40HQ
PACKING SIZE:144*26.5*78CM
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Q30 combines strong market demand, overseas warehouse support,
and full OEM/ODM capablity, delivering a reliable and amazing electric bike solution for global distributors and fleet partners.
This bicycle features multiple foldable sections for enhanced versatility. An extra rear seat is fitted to carry passengers or extra cargo as needed. The rear suspension improves shock absorption and riding comfort, enabling smooth rides over rough terrain. All components are protected with waterproof materials to guarantee durability in all weather conditions. Equipped with a 15.6Ah high-capacity battery, the Q30 delivers long-range mileage and dependable performance, making it an ideal option.
20 4.0 inch fat tire for all-terrain riding
Enhanced shock absorption for a smoother ride
Comfortable rear seat for passengers or cargo
Responsive braking for safety and control

Designed for real-world versatility. Tackle your daily commuteand weekend adventures with ease.








The Q30 comes with a practical rear seat, allowingriders to carry a passenger or additional cargo whenneeded. This flexible design provides more options fordaily commuting, short trips, and urban transportation.
Rear
passengers
Extra Cargo
Space
Daily & Urban
Use 
This 15.6Ah large battery has undergone specialized testing, and its range can reach 40 km, which can meet the daily commuting needs in the city.
High-capacity battery
Stable endurance
Shockproof case 
It can be folded at multiple positions of the entire bike, featuring a compact and lightweight build for easy outdoor carrying and space-saving storage.
Foldable Design
Space-saving for easy storage
Low weight 
This motor has been professionally tested, reaching a full power of 500w, delivering strong and continuous power. Whether climbing hills or accelerating, it can provide you with an endless stream of energy.
Powerful motor
Climbing angle
27.9MPH
Top speed 



Top-selling fat tire e-bike in the Netherlands, with high competitiveness in retail and shared mobility markets.
Provide overseas warehouse distribution to reduce logistics costs and improve delivery efficiency for global partners.
Customize products according to brand and distributor needs, supporting personalized design and parameter adjustment.
