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  • 12 miRange
  • 4 mphTop speed
  • 260 lbCapacity

Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4

  • AvailabilityThis product has changing stock availability due to its unique nature. To ensure we provide you with the most accurate information, we do not display its stock status or price online. For the latest stock and price information, please contact us by calling 1-888-233-5563 or using the live chat option at the bottom right-hand side of the screen.
  • BrandMerits
  • ModelRoadster S4

No sales tax added

Ratings as of Oct 2026

Call for price and stock

Price and stock change often, so we confirm both on the call

Options & Upgrades

Cherry Red
Galaxy Blue
Extra Light (White) (+$35)
Extra Light (Red) (+$34)
Rear Soft Monster Storage Bag (+$81)
Rear Soft Oxygen Tank Holder (+$60)
Rear Soft Walker Holder (+$57)
Rear Soft Cane and Crutch Holder (+$33)
Rear Metal Basket (+$54)
Metal Cane and Crutch Holder (+$33)
Metal Walker Holder (+$73)
Canopy (+$159)
Metal Oxygen Tank Holder (+$54)
Armrest Bag (+$53)
Unbreakable Cup and Bottle Holder (+$43)
Weather Cover (+$179)
Cane Holder (+$61)

Specifications

This scooter has a weight capacity of 260 lbs, a top speed of 4 mph and a range of up to 6 miles per charge. It is 30 in long, 21 in wide and 36 in high. It weighs 107 lbs.

Performance
Model numberS741RS4
Weight capacity260 lbs
Turning radius43.3"
Top speed4 mph
RangeUp to 6 miles
Battery12V/12Ah
Max incline6°
MotorDC 24V, 100W
ControllerPG S-DRIVE 45A
Charger1.8A Off-board
Warranty18 Months on Motors and Electronics 1 Year on Batteries 5 Years on Frame
Size & Seat
Overall length30"
Overall width21"
Overall height36"
Seat size18"x17"x15"
Seat to ground height19" - 21"
Seat to deck height16"-18"
Ground clearance2"
Standard colorsBlue and Red
Front wheels8" PU
Rear wheels8" PU
Weight107 lbs
Weight of heaviest piece36 lbs

Overview

Merits Roadster S4 S741RS4 mobility scooter side view in blue

The Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4 is designed for easy travel and portability. You can take it apart without using tools. It separates into five pieces, making it simple to carry and store. The heaviest piece weighs only 36 lbs, so you can lift it and place it in a car trunk without much effort. The scooter is a great choice for daily use and trips, giving you comfort and convenience wherever you go.

Key Features

  • Supports up to 260 lbs
  • Maximum speed of 4 mph 
  • Travel up to 12 miles on a single charge
  • 100W motor (DC 24V) for smooth operation
  • 24V 12AH x 2 battery pack
  • Four-wheel design
  • Easily disassembles into five lightweight parts
  • Height-adjustable swivel seat
  • Convenient storage pocket
  • Non-slip foot mat for added safety
  • 2-inch ground clearance
  • 43.3-inch turning radius
  • Solid PU tires for durability and puncture resistance
  • Electromagnetic brakes
  • User-friendly design with no tools required for setup

Enhanced Stability and Performance

The four-wheel configuration of the Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4 provides more stability compared to three-wheel scooters, ensuring a balanced ride on different terrains. It has a top speed of 4 mph, so you can ride comfortably without feeling too fast. On a full charge, it can travel up to 12 miles, making it great for daily errands, shopping, or visiting friends.

Comfort and Convenience

The Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4 comes with a height-adjustable stadium-style swivel sea which allows users to find their perfect seating position. The backrest is 15 inches high, giving good support while you ride. The armrests are made for comfort and easy use. There is also a storage pocket where you can keep small personal items while traveling.

User-Friendly and Safe 

With a simple and easy-to-read dashboard, the Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4 is user-friendly for individuals of all experience levels. The PG S-Drive 45A controller ensures smooth operation, while the intelligent regenerative electromagnetic brakes provide safe and reliable stopping power. The 2-inch ground clearance and solid PU tires make it suitable for both indoor and outdoor use.

Durable and Practical Design

This Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4 is built with high-quality materials for long-term durability. The frame is sturdy yet lightweight, and the non-marking, puncture-proof tires eliminate the worry of flats. The Roadster S4 has a 43.3-inch turning radius, making it easy to move through tight spaces, hallways, and crowded areas.

Quick Setup and Warranty

No tools are needed to set up the Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4, making assembly and disassembly effortless. It comes with a 1.8A off-board charger, ensuring quick and convenient charging. The scooter is backed by a manufacturer’s warranty for added peace of mind, ensuring support for necessary repairs and replacements.

The Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4  is a fantastic option for those who need a compact, lightweight, and easy-to-use mobility solution. Whether for travel, errands, or daily use, it provides stability, comfort, and reliability for an enjoyable ride.

Video

Merits Roadster Scooter Assembly Video

Add-on, sold separately

How will you transport your Roadster?

Both carry your scooter behind your car, SUV or van. We checked both against your scooter's weight and wheels.

Your Roadster
  • 107 lb
  • 30 x 21 in

Warranty

How long does the warranty on Merits Roadster S4 mobility scooter last? What’s included/excluded from the warranty?

The Roadster S4 Scooter is issued a limited lifetime warranty on the frame of the scooter and a 12-month warranty on electrical components. The warranty begins immediately following purchase.

As an upgrade, we offer in-home warranties, where a technician will come to your home to repair your device. You can see these options in the "Options & Upgrades" section. This includes everything besides wear & tear (such as seat wear, flat tire etc.) and the batteries, which have a different warranty policy.

Warranty policy

Why HDM

Talk to a real expert1-888-233-5563

Real people answer, business hours and weekends. If the line is busy, we call you back.

  • We know the makers

    Direct relationships with the makers speed up warranty and technical answers.

  • We stay with you after the sale

    Phone help first, and a technician if a shipping or product issue needs one.

  • A range we would buy ourselves

    Only heavy duty models we would recommend.

How much weight can the Merits Roadster S4 hold?

The Merits Roadster S4 is rated for 260 lb, and that rating should cover the rider plus anything in the storage pocket. The seat is 18 in wide and 17 in deep with a 15 in backrest. Riders above 260 lb should choose a scooter with a higher rating.

Does the Roadster S4 come apart for a car trunk?

Yes. It separates into five pieces without tools. The whole scooter weighs 107 lb, and the heaviest piece is 36 lb, so most people can lift each part into a car trunk without much effort. Putting it back together needs no tools either.

How fast does the Merits Roadster S4 go?

The top speed is 4 mph, a calm pace for sidewalks, stores and crowded places. The dashboard is simple to read, and intelligent regenerative electromagnetic brakes slow and stop the scooter smoothly when you let go of the throttle.

Is the Roadster S4 stable?

The four wheel layout gives the Roadster S4 more stability than a three wheel scooter, which helps on uneven sidewalks and small bumps. The trade-off is a 43.3 in turning radius, so measure the tightest turn in your home or the stores you use.

Can the Roadster S4 ride on grass, gravel or hills?

It suits smooth ground indoors and out. It climbs slopes up to 6 degrees and has 2 in of ground clearance. The 8 in solid PU tires are puncture-proof and non-marking. For grass, gravel or steep hills, a larger scooter with more clearance is a better fit.

Is the Roadster S4 seat adjustable?

Yes. The stadium-style seat swivels so you can turn to get on and off, and its height adjusts, giving a seat to deck height of 16 to 18 in. A storage pocket holds small personal items, and a non-slip foot mat helps keep your feet in place.

Can I ride the Roadster S4 in the rain?

Getting caught in light rain or rolling through a puddle now and then is fine, but avoid planned trips in wet weather. Do not ride on snow or ice. Cold weather does not stop the scooter, but it is hard on battery health over time, so store and charge it indoors.

How far can the Roadster S4 go on one charge?

Merits rates the Roadster S4 for up to 6 miles per charge on two 12V 12Ah AGM batteries in its detachable pack. Treat that as a best case figure. A heavier rider, slopes, rough ground and cold weather all shorten the real distance, so plan short trips.

How do I order?

Call 1-888-233-5563. We confirm the build, the price and the delivery with you and place the order on the phone.

Can I talk to someone before I buy?

Yes. Call 1-888-233-5563. Real people answer, business hours and weekends.

Call for price and stock

Call us1-888-233-5563

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