FREESKY 2500W Electric Bike for Adults,105 Miles 48V 25Ah

Product Overview

The FREESKY 2500W Electric Bike for Adults is a high-performance, UL2849-certified e-bike designed for riders seeking power, range, and reliability. Built with a step-through frame and equipped with a premium 48V 25Ah Samsung battery, this fat-tire electric bike delivers up to 170 kilometers on a single charge in pedal assist mode. With a peak motor output of 2500W, it reaches speeds up to 55 km/h and effortlessly handles steep 30-degree inclines. The full suspension system, hydraulic brakes, and cargo-ready design make it ideal for both daily commuting and rugged trail adventures. Safety is prioritized through dual UL certification by TÜV SÜD, ensuring compliance with international standards.

Key Features

• Dual UL Certification (UL 2849 & UL 2271): Certified by TÜV SÜD, one of the world’s leading safety testing authorities, ensuring your ride meets rigorous global safety benchmarks for both the bike and battery.
• 170-KM Max Range with 25Ah Samsung Battery: Powered by a removable 48V 25Ah battery using high-quality Samsung cells, offering extended range and reliable performance for long commutes or weekend explorations.
• Peak 2500W High-Performance Motor: Delivers powerful acceleration and top speed of up to 55 km/h, capable of climbing steep 30-degree slopes with ease.
• Professional Triple Shock Absorption: Features hydraulic front forks, dual rear shock absorbers, and a suspension saddle that together absorb 85% of road impact, providing a smooth ride on rough terrain.
• 300LB Weight Capacity & Full Suspension: Designed to support up to 300 pounds, combining stable 20″x4″ fat tires with full suspension for confident handling and durability under load.
• Inclusive Step-Through Frame Design: Low-step construction ensures easy mounting and dismounting, while adjustable seating fits riders from 5’1″ to 5’11”, making it accessible for a wide range of adults.
• Hydraulic Disc Brakes: Professional 4-piston hydraulic brakes offer precise, reliable stopping power for enhanced safety at higher speeds.
• Smart LCD Display with NFC Anti-Theft: Includes a color LCD screen with built-in USB-C charging, NFC anti-theft protection, five riding modes, and integrated lighting for visibility and security.
• Rear Rack & Fenders + Optional Basket: Comes equipped with a rear rack and full fenders; additional rear basket can be added for carrying gear or groceries.

Technical Specifications

• Motor: Peak 2500W brushless motor
• Battery: 48V 25Ah removable, Samsung cells
• Max Speed: Up to 55 km/h (33 mph)
• Range: Up to 170 km (105 miles) per charge (pedal assist mode)
• Frame: Step-through, aluminum alloy
• Tires: 20″ x 4″ fat tires
• Suspension: Full suspension with hydraulic front fork and dual rear shocks
• Brakes: 4-piston hydraulic disc brakes
• Weight Capacity: 300 lbs (136 kg)
• Rider Height Range: 5’1″ to 5’11”
• Certification: UL 2849 (e-bike), UL 2271 (battery) certified by TÜV SÜD
• Display: Color LCD with NFC anti-theft and USB-C port
• Accessories Included: Rear rack, full fenders; optional rear basket available

Benefits & Use Cases

This electric bike is engineered for versatility and endurance. Whether you’re navigating city streets, tackling mountain trails, or running errands with cargo, its robust build supports diverse real-world demands. The long-range battery enables multi-day trips without frequent recharging, while the powerful motor ensures quick starts and hill-climbing capability. The full suspension and fat tires provide stability on sand, snow, gravel, or wet roads. Its step-through design enhances accessibility for riders of varying mobility levels, and the included rear rack makes it practical for transporting packages, tools, or picnic supplies. Ideal for eco-conscious commuters, outdoor enthusiasts, or anyone needing a dependable, high-capacity e-bike.

Important Notes

The FREESKY electric bike ships with a rear rack and full fenders; a rear basket is mentioned as an additional item but not guaranteed in standard packaging. The bike requires assembly upon delivery. An 18-month warranty covers the motor, battery, and controller, providing coverage against manufacturing defects. Always follow local regulations regarding e-bike class and speed limits. Proper maintenance of the hydraulic brakes and suspension components is recommended for optimal performance and longevity.