Simple Step-Thru 20" 500W Deluxe 2025
Simple Step-Thru 20" 500W Deluxe 2025
$1299.99
$1499.99
Simple Step-Thru 20" 500W Deluxe 2025
Simple Step-Thru 20" 500W Deluxe 2025
$1299.99
$1499.99
Color
Speed
7
7
Recommended Accessories
sixthreezero Unisex Helmet, Navy
(LARGE - adjustable from 23-24.5 inches in circumference)
sixthreezero Rear Rack Bike Bag V1
(Black/Matte Black)
sixthreezero Handlebar Bag
(Black)
sixthreezero Rear Rack Bag V2
(Black)
sixthreezero Super Max Cush Extra Extra Large Comfort Seat w/ Back Rest
(Brown)
sixthreezero Water Bottle 40oz
(Black w/ Grey Top)
Make sure it fits
Make sure it fits
For a more comprehensive fitting, use our BodyFit quiz.
For a more comprehensive fitting, use our BodyFit quiz in the sidebar 👉
Questions? We are happy to help.
Call us at - (310)982-2877
Ride Smart, Ride Stylish
Step Thru E Bike Adventure Begins
Ride Smart, Ride Stylish
Step Thru E Bike Adventure Begins
Introducing the NEW 2025 Simple Step-Thru 20" 500W E-Bike – Now Smoother, Brighter, and More Comfortable Than Ever
Experience the next generation of comfort and style with the upgraded 2025 sixthreezero Simple Step-Thru 20" E-Bike. Still compact and easy to ride, this new version now features a front suspension fork that absorbs bumps and uneven pavement, delivering a noticeably smoother and more comfortable ride—no matter where your day takes you.
Powered by a reliable 48V 500W motor, this eBike provides consistent, seamless power to help you glide through city streets, conquer hills, and cover more ground with less effort. Use pedal assist when you want a little boost, or hit the thumb throttle for full electric power—reaching speeds of up to 20mph. The upgraded battery delivers up to 50 miles of range on a single charge, giving you freedom to roam without worrying about running low.
For improved safety and all-weather control, the 2025 model also features mechanical disc brakes, offering strong, reliable stopping power no matter the terrain. The integrated front and rear lights are now built in, so you’re always visible during early morning rides, evening cruises, or cloudy days—no extra setup needed.
The bike’s step-thru frame makes mounting and dismounting effortless, perfect for riders of all ages and abilities. The upright riding position reduces pressure on your back and shoulders, while the compact 20” wheels make it nimble and easy to handle in tight spaces.
Whether you’re commuting, running errands, or enjoying a weekend ride, the 2025 Simple Step-Thru 20" E-Bike gives you more comfort, more range, and more reasons to ride.
Key Features:
- 48V 500W Motor – Smooth, reliable power for daily riding
- Up to 50 Miles of Range – Ride longer between charges
- Front Suspension Fork – Absorbs bumps for a more comfortable, stable ride
- Integrated Front & Rear Lights – Built-in visibility for added safety
- Step-Thru Frame – Easy on and off for riders of all ages
- 20” Wheels – Compact and agile for city streets and bike paths
- Pedal Assist + Thumb Throttle – Choose how you ride
- Top Speed of 20mph – Quick, efficient travel
- Mechanical Disc Brakes – Strong, reliable stopping power in any conditions
- Comfort-First Frame Geometry – Upright posture reduces strain on the body
Absorb all of the bumps and vibrations on your rides
NEW Front Suspension for a Smoother, More Comfortable Ride
Absorb all of the bumps and vibrations on your rides
NEW Front Suspension for a Smoother, More Comfortable Ride
Unmatched Lightweight Performance
Unbeatable Power in an Unbelievably Light Frame
Unmatched Lightweight Performance
Unbeatable Power in an Unbelievably Light Frame
THE LOWEST STEP THROUGH FRAME OF ANY EBIKE
FIRST TIME RIDERS MOUNT EASILY & RIDE SAFELY
THE LOWEST STEP THROUGH FRAME OF ANY EBIKE
FIRST TIME RIDERS MOUNT EASILY & RIDE SAFELY
Sleek Design, Effortless Ride
Step Into Comfort, Ride With Power
Sleek Design, Effortless Ride
Step Into Comfort, Ride With Power
A QUIET WHISPER THAT POWERS
THE MOTOR
A QUIET WHISPER THAT POWERS
THE MOTOR
500 Watt Rear Hub Drive Motor that provides a smooth, easy ride either with pedal assistance or under full motor power
CLEAR & UNCOMPLICATED
THE DISPLAY
CLEAR & UNCOMPLICATED
THE DISPLAY
A sleek display tells you how fast you are riding and which level of pedal assist power you are engaged in.
AN EFFORTLESS PRESS
THE THROTTLE
AN EFFORTLESS PRESS
THE THROTTLE
A simple thumb throttle, push down and feel the excitement of a motorized experience
LIKE RIDING ON AIR
THE TIRES
LIKE RIDING ON AIR
THE TIRES
Wider tires mean more control on all types of terrain. From rough trails to beachside streets, you’ll have the smoothest ride every time.
COMFORT WHERE IT MATTERS
THE SEAT
COMFORT WHERE IT MATTERS
THE SEAT
Packed with foam engineered for serious softness, the extra-wide saddle cradles you like a cloud made of pillows. Sitting has never been so comfortable.
BASICALLY, HAND CLOUDS
THE GRIPS
BASICALLY, HAND CLOUDS
THE GRIPS
Sensing a theme? Soft to the touch and easy to hold, these synthetic leather grips are the definition of comfort and style. Because feeling good is as important as looking good
EASILY ADJUSTABLE TO FIT DIFFERENT BODY TYPES
FITS RIDERS 4'11" TO 6'4"
EASILY ADJUSTABLE TO FIT DIFFERENT BODY TYPES
FITS RIDERS 4'11" TO 6'4"
weight range
Up to 300lbs
height range
4'11" - 6'4"
arm length
Short, Average or Long
leg length
Short, Average or Long
ride frequency
Daily / Once a Week / Once a Month
primary use
Recreation / Commuting
riding surface
Paved Surfaces / Trails
distance
25 - 40 Miles
riding pace
Moderate / Aggressive
designed for
Comfort
seat firmness
Soft
uphill frequency
Often
body pain
Good for Riders with Knee and/or Back Pain
SPECIFICATIONS
BUILT TO LAST
SPECIFICATIONS
BUILT TO LAST
frame
Aluminum Alloy Frame
fork
Suspension Steel Fork
handlebar
Aluminum Comfort Performance Steer
stem
Alloy; Lenght: 160mm
seat
sixthreezero Oversized Comfort Contour Synthetic Leather Seat
seat post
Aluminum; 30.4 x 350mm
brake
Front & Rear Tektro Aluminum Disc MD-M280/160MM
derailleurs
Shimano Tourney 7-Speed
shift lever
Shimano SL-RS35 7-Speed
chain
1/2*3/32”x102L
tire
20" x 1.95" Wanda Tire
motor
48V/500W Rear Hub Motor
battery
48v/10.4
throttle type
Thumb Throttle on Left Grip
display
Crystal Clear View Display with Speedometer, Battery Meter and Power Meter
battery
48V 15AH Lithium Battery
charger
54.6V2A, 110-240
grips
sixthreezero Brown Comfort Grip Synthetic Leather
fender
Steel; K Type
A Perfect Fit at 20 Inches, Comfort in Every Ride
Unveiling the Distinctive Measurements
A Perfect Fit at 20 Inches, Comfort in Every Ride
Unveiling the Distinctive Measurements
SMALL ENOUGH TO FIT YOUR TRUNK & BACK SEAT
TAKE THIS 20" ELECTRIC BIKE TO YOUR RIDING DESTINATION
SMALL ENOUGH TO FIT YOUR TRUNK & BACK SEAT
TAKE THIS 20" ELECTRIC BIKE TO YOUR RIDING DESTINATION
SPEED & DISTANCE
WHERE & HOW CAN YOU RIDE
SPEED & DISTANCE
WHERE & HOW CAN YOU RIDE
beach
city
path
trails
1 - 22
mph
recommended riding speed
All the speed you need for a commute to work or a cruise through the park.
0 - 50
Miles
recommended riding distance
The ergonomic step-thru frame and cloud-soft details keep you riding easy all day long.
Learn more about Simple Step-Thru 20" 500w Deluxe 2025
Fit
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