20" E-FAT-STEP – 48V/500W Step-Through Fat Tire Electric Bike

Overview

The E-FAT-STEP is a versatile step-through electric bike designed for effortless daily commuting and weekend adventures. With its robust 4.0" tires, powerful 500W rear hub motor, and reliable 48V battery, this bike confidently navigates city streets, uneven roads, and light trails, all while offering ease of use and comfort.

Benefits

• Make your daily commute more effortless with motor assist and thumb throttle to conquer hills and headwinds with ease.
• Extend your riding range with an estimated 40–50 mile distance on a single charge for longer errands and outings.
• Ride securely on diverse surfaces with wide 4.0" tires that enhance traction and stability across different terrains.
• Transport your everyday essentials effortlessly with an included rear rack and fenders, keeping your belongings safe and dry.
• Experience a comfortable journey with an adjustable stem and a suspension comfort saddle that minimizes fatigue on long rides.
• Easily store and transport your bike thanks to folding pedals and a compact 20" wheel design.

Features

• Powerful 48V / 500W rear hub motor provides strong and quiet assistance.
• Thumb throttle allows for instant, on-demand power for a quick boost.
• LCD display presents speed, battery level, and essential ride information.
• Shimano 7-speed drivetrain with user-friendly push-button shifter for smooth gear transitions.
• Visibility is enhanced with a front LED headlight and rear taillight for low-light conditions.
• Equipped with front and rear 160mm disc brakes featuring motor cut-off sensors for added safety.
• Practical design includes a rear rack and full fenders for added functionality.
• Customizable fit with an adjustable stem and a comfort saddle that provides support.
• Compact folding nylon pedals for easy storage and transport solutions.

Specifications

• Model: E-FAT-STEP (20" Fat Tire)
• Motor: Rear hub, brushless DC, 48V / 500W high-torque
• Frame: Aluminum alloy, 16.5" step-through design
• Battery type: Lithium-ion
• Battery capacity: 48V / 12.5Ah
• Estimated range: 40–50 miles depending on rider weight, terrain, and assist level
• Charging time: 4–6 hours
• Throttle: Thumb throttle
• Display: LCD panel showing speed, battery status, and riding mode
• Headlight: Front LED headlight included
• Taillight: Rear taillight included
• Rear rack: Included
• Fenders: Full front and rear fenders included
• Rims: 20" black alloy rims
• Spokes: Stainless steel for durability
• Tires: Krusade Sport 20 x 4.0"
• Drivetrain: Shimano 7-speed derailleur with 7-speed freewheel
• Shifter: Shimano push-button 7-speed
• Sprocket / Chainring: 48T chain-wheel crank
• Brakes: Promax front 160mm disc; Tektro rear 160mm disc, with motor cut-off sensor in brake handles
• Handlebar: Adjustable stem in matte black
• Saddle: Comfort saddle with suspension support
• Pedals: High-quality folding nylon pedals
• Box dimensions: 98 cm (L) x 48 cm (W) x 72 cm (H)
• Manual: Included for easy setup
• Tool kit: Included for assembly and maintenance