Key Features of 20"x4.0 Retro Electric Bike

High-Performance Motor
Equipped with a powerful 48V motor (500W/750W/1000W options) for superior speed and torque, effortlessly tackling steep inclines and rough terrains.
Premium Lithium Battery
Long-lasting 48V lithium battery ensures extended rides (40-60 miles per charge) with fast charging and lightweight portability.
Durable Construction
Heavy-duty steel frame with retro styling, paired with 4.0-inch fat tires for unmatched stability on sand, snow, or urban streets.
Advanced Suspension
Front fork suspension and ergonomic saddle absorb shocks, delivering a smooth ride on mountain trails or city commutes.
Smart Display & Controls
Intuitive LCD panel shows speed, battery life, and distance, while adjustable pedal assist (3 levels) caters to casual riders or thrill-seekers.
Versatile Riding Modes
Switch between pure electric, pedal-assist, or traditional biking—ideal for daily commutes, off-road adventures, or eco-friendly errands.
Global Wholesale Advantage
Direct factory pricing ensures unbeatable value for bulk orders, backed by reliable worldwide shipping and quality assurance.