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  • 6 miRange
  • 4 mphTop speed
  • 260 lbCapacity

Merits Roadster S4-Wheel Lightweight Mobility Scooter S741RS4

  • AvailabilityStock status can change very rapidly. An item might come back in stock before we update this or might have sold out. We highly recommend you call or chat with us for a 100% stock status.
  • BrandMerits
  • ModelRoadster S4
$1,384Was $1,730Save $346

Free shippingNo sales tax added

  • Up to 3 Year Service
  • Ships from Florida
  • Ships in 1 to 2 Days
  • Free Curbside Delivery
Ratings as of Oct 2026

Options & Upgrades

Cherry Red
Galaxy Blue
Rear Soft Monster Storage Bag (+$48)
Rear Soft Oxygen Tank Holder (+$37)
Rear Soft Walker Holder (+$37)
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 (+$53)
Extra Light (White) (+$35)
Extra Light (Red) (+$34)
Product total
Options total
Grand total

Specifications

Performance
Model numberS741RS4
Weight capacity260 lbs
Turning radius43.3"
Top speed4 mph
RangeUpto 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
Seat size18"x17"x15"
Seat to ground height19" - 21"
Seat to deck height16"-18"
Overall length30"
Overall width21"
Overall height36"
Ground clearance2"
Weight of heaviest piece36 lbs
Weight107 lbs
Front wheels8" PU
Rear wheels8" PU
Standard colorsBlue and Red

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 6 miles on a single charge
  • 100W motor (DC 24V) for smooth operation
  • 24V pack of two 12V 12Ah batteries
  • 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 6 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

A boxed scooter on a pallet at the curb, lowered from a truck

Shipping

  • 1 to 2 daysleaves the warehouse
  • Freecurbside delivery
  • $254white glove, set up inside
  • Check firstthen sign
A smiling woman talking on the phone at her kitchen table

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

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

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  • 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.

  • Honest financing

    Pay over time with Klarna, upfront about interest.

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 is my scooter delivered?

Delivery to your curb is free. Check the packaging and the scooter before you sign for it, and call 1-888-233-5563 if anything looks wrong.

Can I pay over time?

Yes. Choose Klarna at checkout to pay over time. See how financing works.

Can I talk to someone before I buy?

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

$1,384

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