Folding Electric Bike for Adults, 20″×3.0 Fat Tire Electric

Product Overview

The GELEISEN PM-09 Folding Electric Bike is engineered for adults seeking a reliable, versatile, and safe e-bike solution for daily commuting, errands, or leisure rides. Combining powerful performance with practical design, this electric bicycle features a robust 350W motor capable of reaching speeds up to 20 MPH and a high-capacity 374.4Wh lithium-ion battery that delivers up to 25 miles on pedal-assist mode—perfect for urban environments and light off-road adventures alike. Its compact folding mechanism allows for effortless storage and transport, making it ideal for riders with limited space or those who need to integrate biking with public transit. Built with durability in mind, the bike includes a heavy-duty steel rear rack capable of supporting up to 300 lbs, offering ample cargo capacity without compromising stability or ride quality.

Key Features

• Safety Certified: Meets UL 2849 standards for electrical and fire safety, ensuring peace of mind during every ride. This certification confirms compliance with critical safety requirements for both the bike and its battery system.
• Effortless Folding Mechanism: Folds in just two simple steps using a custom foldable system, enabling quick storage in apartments, offices, or car trunks. The step-over frame design also enhances comfort and convenience when mounting and dismounting.
• Powerful Motor System: Features a 350W motor with peak output up to 500W, delivering smooth acceleration and responsive handling at top speeds of 20 mph. This ensures confident performance whether navigating city streets or gentle trails.
• Long-Lasting Battery: Equipped with a 36V 10.4Ah lithium-ion battery that recharges fully in approximately 5 hours and supports up to 25 miles in pedal-assist mode or 15.5 miles in full electric mode. With a tested lifespan of over 500 charge cycles, it offers sustainable, long-term use.
• Durable Fat Tires: Includes 20 x 3.0-inch wide tires designed for superior stability and traction on varied surfaces, from wet sidewalks and gravel paths to light off-road terrain. The fat tires provide added cushioning and grip in diverse conditions.
• Heavy-Duty Cargo Rack: An enlarged steel rear rack supports payloads up to 300 lbs, perfect for groceries, gear, tools, or other essentials. The sturdy construction ensures reliability over time, even under heavy loads.
• Multifunctional LCD Display: A color screen provides real-time data including current speed, battery level, trip mileage, and selected assistance level. Users can easily monitor performance and adjust settings on the go.
• Three Riding Modes: Choose between all-electric, pedal-assist, or traditional biking modes to match your energy levels and destination needs. This flexibility supports both active riding and effortless cruising.
• 6-Speed Gear System: Professional-grade transmission enables fast, fingertip shifting across six gears for adaptable performance on inclines or flat roads. Smooth gear transitions enhance control and efficiency.
• Dual Disc Brakes: Provides reliable stopping power for enhanced safety in diverse riding conditions. Front and rear disc brakes ensure consistent braking performance regardless of weather or surface.

Technical Specifications

• Motor Power: 350W (peak 500W)
• Top Speed: Up to 20 MPH
• Battery Type: 36V 10.4Ah Lithium-Ion
• Battery Capacity: 374.4Wh
• Charging Time: Approximately 5 hours
• Range (Pedal-Assist): Up to 25 miles / 40 km
• Range (Full Electric): Up to 15.5 miles / 25 km
• Tire Size: 20″ x 3.0″ Fat Tires
• Gears: 6-Speed Transmission
• Cargo Capacity: Up to 300 lbs
• Riding Modes: All-Electric, Pedal-Assist, Normal
• Display: Multifunctional Color LCD
• Frame Material: Steel with step-over design
• Folding Mechanism: Two-step fold for compact storage
• Certification: UL 2849 Certified

Benefits & Use Cases

This electric bike is engineered for practical everyday use, particularly suited for adults over 5’0″ tall who require a dependable mode of transportation for commuting, shopping, or weekend exploration. The combination of fat tires and dual disc brakes ensures confident control whether navigating rain-slicked streets, uneven sidewalks, or light trail paths, while the folding capability makes it convenient for riders living in small spaces or frequently traveling. The inclusion of three distinct riding modes allows users to conserve energy on longer trips or switch to physical activity when desired. With a generous payload capacity and sturdy cargo rack, the bike supports active lifestyles—whether you’re hauling groceries home, transporting camping equipment, or carrying work supplies. Ideal for urban dwellers, students, professionals, or anyone seeking an eco-friendly, cost-effective alternative to short car trips.

The GELEISEN PM-09 strikes a balance between performance, safety, and affordability, making it an excellent choice for first-time e-bike owners or seasoned riders looking for a reliable daily commuter. Its UL 2849 certification reassures buyers of rigorous safety standards, while the 500+ cycle battery lifespan ensures long-term value. Whether you’re zipping through downtown traffic, running errands across town, or enjoying a scenic ride in the park, this bike adapts to your needs with ease.

Important Notes

The bike arrives 85% assembled and includes an installation video on the product page to guide setup. If assistance is needed during assembly, customer support is available to help. It is recommended to retain the original packaging for a period after purchase in case return or shipping issues arise. Always follow local regulations regarding e-bike usage and ensure proper helmet wear for added safety. Regular maintenance, such as checking tire pressure and brake function, will help maintain optimal performance and extend the life of your bike.